ExtremeXOS Release Notes Software Version ExtremeXOS 12.4.2 Extreme Networks, Inc. 3585 Monroe Street Santa Clara, California 95051 (888) 257-3000 (408) 579-2800 http://www.extremenetworks.
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Contents Chapter 1: Overview ........................................................................................................................ 5 Features and Feature Enhancements in ExtremeXOS 12.4.2 ...........................................................5 Features and Feature Enhancements in ExtremeXOS 12.4.1 ...........................................................6 New Hardware Supported in ExtremeXOS 12.4.1 ...........................................................................
Contents 4 ExtremeXOS 12.4.
1 Overview These Release Notes document ExtremeXOS® 12.4.2, which enables new hardware products and software features. This chapter contains the following sections: ● Features and Feature Enhancements in ExtremeXOS 12.4.2 on page 5 ● Features and Feature Enhancements in ExtremeXOS 12.4.1 on page 6 ● New Hardware Supported in ExtremeXOS 12.4.
Overview VLANS (CVLANS or SVLANS) and the backbone VLAN (BVLAN). If the common link fails in this configuration, the EAPS master node selects the active port leading to the BVLAN. ● ■ The configure eaps hello-pdu-egress command is added for special network topologies that use spatial re-use and require that all EAPS Hello PDUs travel in the same direction on the ring. The default (primary-port) configuration for this command is recommended.
Overview ■ Manually set an SNMP trap using a CLI command ■ Configure time delay (TCL after function) ● Connectivity Fault Management (CFM) Support on a Service VLAN (SVLAN)—Provides ability to configure SVLAN ports to act as a maintenance end points (MEPs) and maintenance intermediate points (MIPs). ● CFM Support on VPLS Node—Allows each VPLS node to be treated as an MIP in CFM. Also enables VPLS-based MIPs to process and respond to link trace messages (LTMs) and loopback messages (LBM).
Overview 8 ● PIM-DM State Refresh—Periodically refreshes the prune state for multicast groups. Without this feature, bandwidth is lost to periodic broadcast and prune cycles that occur when the prune state times out. ● Policy-Based Routing (PBR)—Allows user to bypass standard Layer 3 forwarding decisions for certain flows.
Overview New Hardware Supported in ExtremeXOS 12.4.1 The following modules are supported in ExtremeXOS 12.4.
Overview Table 1: BlackDiamond 8800 Series of Switches Component Support (Continued) BlackDiamond 8810 and BlackDiamond 8806 Components ExtremeXOS Filenames ExtremeXOS Required BootROM Version 8900-G96T-c N/A 12.3.2 1.0.1.0 8900-G48X-xl N/A 12.4.1 1.0.1.2 8900-G48T-xl N/A 12.4.1 1.0.1.2 8900-10G8X-xl N/A 12.4.1 1.0.1.2 G48Te N/A 11.5.1.4 1.0.1.10 G48Pe N/A 11.5.1.4 1.0.1.10 G48Ta N/A 11.5.1.4 1.0.1.10 G48Xa N/A 11.5.1.4 1.0.1.10 G48P N/A 11.1.1.9 1.0.1.
Overview BlackDiamond 10808 Switch Component Support BlackDiamond 10808 components supported with ExtremeXOS 12.4.2, and the minimum ExtremeXOS version required by the chassis to support each component, include: Table 2: BlackDiamond 10808 Component Support BlackDiamond Component ExtremeXOS Filenames ExtremeXOS Required BootROM Version MSM-1 bd10k-12.4.1.7-patch1-5.xos 10.1.0 1.0.1.5 MSM-1XL bd10k-12.4.1.7-patch1-5.xos 10.1.0 1.0.1.5 10G2X N/A 11.1.1 1.3.0.0 10G2H N/A 11.2.0 1.3.0.
Overview Table 3: BlackDiamond 10808 I/O Modules with Part Numbers I/O Module 8000 Level Part No. 9000 Level Part No. ExtremeXOS Required 10G6X 804405-00, after Rev. 18 904016-00/11 BlackDiamond 10808 6-port 10GBASE-X XENPAK Module 11.2.1.3 804409-00, after Rev. 03 904016-10 BlackDiamond 10808 6-port 10GBASE-X XENPAK Module 11.2.1.
Overview Table 5: BlackDiamond 20800 Series Switch Component Support BlackDiamond 20800 Components ExtremeXOS Filenames ExtremeXOS Required GM-40X N/A 12.4.1 2.6 0.1.6 0.0.6 0.0.11 0.0.d 0.0.3.5 uC FPGA:A FPGA: P FPGA: T1 FPGA: W1 & W2 BootROM XM-8X N/A 12.4.1 2.6 0.1.6 0.0.6 0.0.b 0.0.11 0.0.9 0.0.3.5 uC FPGA:A FPGA: P FPGA: D1 and D2 (manual upgrade) FPGA: T1 & T2 FPGA: WH BootROM XFM-1 (shown as Fabric-1 through Fabric-5) (BlackDiamond 20808) N/A 12.4.1 2.
Overview Summit X150 and X350 Component Support Summit X150 and X350 series components supported with ExtremeXOS 12.4.2, and the minimum BootROM version required by the switch to support each component, include: Table 6: Summit X150 and X350 Component Support ExtremeXOS Filenames Minimum ExtremeXOS Required Minimum BootROM Version Summit X150-24t summitX-12.4.1.7-patch1-5.xos 12.0.2.25 1.0.3.1 Summit X150-48t summitX-12.4.1.7-patch1-5.xos 12.0.2.25 1.0.3.1 Summit X150-24p summitX-12.4.1.
Overview Summit X450 Component Support Summit X450 components supported with ExtremeXOS 12.4.2, and the minimum BootROM version required by the switch to support each component, include: Table 8: Summit X450 Component Support ExtremeXOS Filenames Minimum ExtremeXOS Required Minimum BootROM Version Summit X450a-48t summitX-12.4.1.7-patch1-5.xos 11.5.1.4 1.0.2.2 Summit X450a-48tDC summitX-12.4.1.7-patch1-5.xos 11.6.1.9 1.0.2.2 Summit X450a-24t summitX-12.4.1.7-patch1-5.xos 11.5.1.4 1.0.2.
Overview Table 9: Summit X480 Component Support Summit X480 Components ExtremeXOS Filenames Minimum ExtremeXOS Required Minimum BootROM Version VIM2-SummitStack summitX-12.4.1.7-patch1-5.xos 12.4.1 N/A VIM2-SummitStack128 summitX-12.4.1.7-patch1-5.xos 12.4.1 N/A VIM2-10G4X summitX-12.4.1.7-patch1-5.xos 12.4.1 N/A Summit X650 Component Support Summit X650 components supported with ExtremeXOS 12.4.
Overview Table 11: BlackDiamond 8800 Series of Switches SFP Support SFP ExtremeXOS Required 100FX SFP 11.4.3.4 or 11.5.2.10 (not supported in 11.5.1.4) 1000BX SFP 11.4.1.4 LX100 SFP 12.0.1.11 10/100/1000BASE-T Copper SFP 12.0.2.25 Table 12: BlackDiamond 8800 Series of Switches SFP+ Support SFP ExtremeXOS Required ER SFP+ 12.3.3 SR SFP+ 12.3.1 LR SFP+ 12.3.1 SFP+ twin coax cable 12.3.1 SFPs supported on the BlackDiamond 10808 switch with ExtremeXOS 12.4.
Overview SFPs supported on the BlackDiamond 12802 switch with ExtremeXOS 12.4.2, and the minimum ExtremeXOS version required, include: Table 15: BlackDiamond 12802 Switch SFP Support SFP ExtremeXOS Required SX SFP 12.0.1.11 LX SFP 12.0.1.11 ZX SFP 12.0.1.11 1000BASE-T SFP 12.0.1.11 1000BX SFP 12.0.1.11 LX100 SFP 12.0.1.11 100FX/1000LX SFP 12.0.1.11 SFPs supported on the BlackDiamond 20800 switch with ExtremeXOS 12.4.
Overview SFPs supported on the Summit X250e switch with ExtremeXOS 12.4.2, and the minimum ExtremeXOS version required, include: Table 18: Summit X250e SFP Support SFP ExtremeXOS Required SX SFP, ports 25 and 26 12.0.2.25 LX SFP, ports 25 and 26 12.0.2.25 ZX SFP, ports 25 and 26 12.0.2.25 LX100 SFP, ports 25 and 26 12.0.2.25 1000BX SFP, ports 25 and 26 12.0.2.25 100BASE FX SFP (P/N 10067), ports 1 through 26 12.0.2.25 100BASE BX SFP, ports 1 through 26 12.0.2.
Overview Table 20: Summit X450 Switch SFP Support (Continued) SFP ExtremeXOS Required 100FX SFP (P/N 10063) 11.4.3.4 or 11.5.2.10 (not supported in 11.5.1.4) Note: Not supported on combo ports. 100FX/1000LX SFP Note: Not supported on combo ports. 11.3.1.3 LX100 SFP 12.0.1.11 1000BX SFP 11.6.1.9 SFPs supported on the Summit X450a switch with ExtremeXOS 12.4.
Overview NOTE The XGM2-2sf ports are 10Gb SFP+ ports and do not support 1Gb optics (PD4-739782255). Table 22: Summit X450e Switch SFP/SFP+ (XGM2-2sf Option Card Required) Support SFP ExtremeXOS Required SX SFP 11.6.1.9 LX SFP 11.6.1.9 ZX SFP 11.6.1.9 LX100 SFP 12.0.1.11 1000BX SFP 11.6.1.9 ER SFP+ 12.3.3 SR SFP+ 12.2.1 LR SFP+ 12.2.1 SFP+ twin coax cables 12.2.1 SFPs supported on the Summit X480 switch with ExtremeXOS 12.4.
Overview SFPs supported on the Summit X650 series switches with ExtremeXOS 12.4.2, and the minimum ExtremeXOS version required, include: Table 24: Summit X650 Series Switches SFP/SFP+ Support SFP ExtremeXOS Required SR SFP+, ports 1 through 24, and ports 25 through 32 (for the VIM1-10G8X) 12.2.2 LR SFP+, ports 1-24 and 25-32 for VIM1-10G8X 12.2.2 SFP+ twin coax cable - 1-24 and 25-32 for VIM1-10G8X 12.2.2 10/100/1000BASE-T SFP+ Copper—1000 speed support only 12.3.
Overview XENPAK modules supported on the BlackDiamond 12804 switch with ExtremeXOS 12.4.2, and the minimum ExtremeXOS version required, include: Table 27: BlackDiamond 12804 Switch XENPAK Support XENPAK Module ExtremeXOS Required LR 11.4.1.4 ER 11.4.1.4 SR 11.4.1.4 LX4 11.4.1.4 ZR 11.4.1.4 LW 11.4.1.4 XENPAK modules supported on the BlackDiamond 12802 switch with ExtremeXOS 12.4.
Overview Table 30: Summit X450a Switch XENPAK Support XENPAK Module ExtremeXOS Required ZR 11.6.1.9 LW 11.6.1.9 CX4 12.0.1.11 XENPAK modules supported on the Summit X450e switch with ExtremeXOS 12.4.2, and the minimum ExtremeXOS version required, include: Table 31: Summit X450e Switch XENPAK Support XENPAK Module ExtremeXOS Required SR 11.5.1.4 LR 11.5.1.4 ER 11.5.1.4 LX4 11.5.1.4 ZR 11.5.1.4 CX4 12.0.1.11 XENPAK modules supported on the Summit X350 switch with ExtremeXOS 12.4.
Overview XFP modules supported on the BlackDiamond 20800 switch with ExtremeXOS 12.4.2, the minimum ExtremeXOS version required include: Table 34: BlackDiamond 20800 Switch XFP Support XFP Module ExtremeXOS Required SR 12.2 LR 12.2 ER 12.2 ZR 12.2 XFP modules supported on the Summit X480 series switch with ExtremeXOS 12.4.2, the minimum ExtremeXOS version required, and the manufacturers supported include: Table 35: Summit X480 Series Switch XFP Support XFP Module ExtremeXOS Required SR 12.4.
Overview Upgrading to ExtremeXOS See “Software Upgrade and Boot Options” in the ExtremeXOS 12.4 Concepts Guide for instructions on upgrading ExtremeXOS software. NOTE For the BlackDiamond 8800 series of switches, a hitless upgrade to ExtremeXOS 12.4.2 from an earlier release is not supported and should not be attempted. Use the normal software upgrade process for these switches. NOTE Hitless upgrade from ExtremeXOS 12.0 and earlier to ExtremeXOS 12.
Overview Tested Third-Party Clients The following third-party clients are fully tested: ● Funk Odyssey 2.2 ● MeetingHouse Data AEGIS 2.0.5 ● Odyssey 3.03.0.
Overview Extreme Switch Security Assessment DoS Attack Assessment Tools used to assess DoS attack vulnerability: ● Network Mapper (NMAP) ICMP Attack Assessment Tools used to assess ICMP attack vulnerability: ● SSPing ● Twinge ● Nuke ● WinFreeze Port Scan Assessment Tools used to assess port scan assessment: ● 28 Nessus ExtremeXOS 12.4.
2 Limits This chapter summarizes the supported limits in ExtremeXOS 12.4.2. Supported Limits Table 38 summarizes tested metrics for a variety of features, as measured in a per-system basis unless otherwise noted. These limits may change but represent the current status. The contents of this table supersede any values mentioned in the ExtremeXOS Concepts Guide. NOTE The term “BlackDiamond 8000 e-series” refers to all BlackDiamond 8500 e-series and 8800 e-series modules.
Limits Table 38: Supported Limits Metric Product Limit Access lists (masks)—maximum number of ACL masks per port.a BlackDiamond 8800 original series 16 Summit X450 16 Access lists (policies)—suggested maximum number of lines in a single policy file. All platforms 300,000 Access lists (policies)—maximum number of rules in a single policy file.
Limits Table 38: Supported Limits (Continued) Metric Product Access lists (slices)—number of ACL slices.
Limits Table 38: Supported Limits (Continued) Metric Product Limit BGP (peers)—maximum number of BGP peers. BlackDiamond 8000 series 256* BlackDiamond xl-series 512 BlackDiamond 10808 512 256 MSM-1XL MSM-1 BlackDiamond 12800 series 256* 512 MSM-5, MSM-5R MSM-6R BlackDiamond 20800 series 512 Summit X450, X450a, X650 128* Summit X480 512 * With default keepalive and hold timers. BGP (peer groups)—maximum number of BGP peer groups.
Limits Table 38: Supported Limits (Continued) Metric Product Limit BGP (non-unique routes)—maximum number of non-unique BGP routes (LPM entries is limited to support TCAM entries on a BlackDiamond 10808). BlackDiamond 8000 series 25,000 BlackDiamond 8900 xl-series 1,000,000 BlackDiamond 10808 MSM-1XL MSM-1 2,000,000 900,000 BlackDiamond 12800 series MSM-5, MSM-5R MSM-6R BGP multicast address-family routes — maximum number of multicast addressfamily routes.
Limits Table 38: Supported Limits (Continued) Metric Product Limit CFM—maximum number of CFM down end points. BlackDiamond 8000 series 32 BlackDiamond 10808 1,000 BlackDiamond 12800 series 1,000 BlackDiamond 20800 series 1,000 Summit series 32 CFM—maximum number of CFM remote end points per up/down end point. All platforms 64 CFM—maximum number of dot1ag ports. All platforms 128 CFM—maximum number of CFM segments.
Limits Table 38: Supported Limits (Continued) Metric Product Limit ESRP domains—maximum number of ESRP domains.
Limits Table 38: Supported Limits (Continued) Metric Product Limit FDB (maximum L2 entries)—maximum number of MAC addresses.
Limits Table 38: Supported Limits (Continued) Metric Product Limit IGMP sender—maximum number of IGMP senders per switch (IP multicast compression enabled).
Limits Table 38: Supported Limits (Continued) Metric Product Limit IGMPv3 subscriber—maximum number of IGMPv3 subscribers per port.
Limits Table 38: Supported Limits (Continued) Metric Product Limit IPv4 remote hosts in hardware with zero LPM routes—maximum recommended number of IPv4 remote hosts (hosts reachable through a gateway) in hardware when LPM routing is not used. For BlackDiamond 8800 and Summit series, assumes number of IP route reserved entries is 0, and number of IPv4 ARP entries present is 100 or less.
Limits Table 38: Supported Limits (Continued) Metric Product Limit IPv6 host entries in hardware—maximum number of IPv6 neighbor entries in hardware.
Limits Table 38: Supported Limits (Continued) Metric Product IP route sharing (total destinations)— maximum number of unique destinations used by multipath OSPF, OSPFv3, BGP, IS-IS, or static routes. OSPFv3 only applies to BlackDiamond 10808 and BlackDiamond 12800 series, which support ECMP for IPv6.
Limits Table 38: Supported Limits (Continued) Metric Product IP route sharing (total combinations of gateway sets)—maximum number of combinations of sets of adjacent gateways used by multipath OSPF, BGP, IS-IS, or static routes.
Limits Table 38: Supported Limits (Continued) Metric Product Limit IS-IS route origination—recommended maximum number of routes that can be originated by an IS-IS node.
Limits Table 38: Supported Limits (Continued) Metric Product Limit IS-IS IPv4 L1 routes in an L1/L2 router— recommended maximum number of ISIS Level 1 routes in an L1/L2 IS-IS router. BlackDiamond 8000 series 20,000 BlackDiamond 8900 xl-series 20,000 BlackDiamond 10808 MSM-1 MSM-1XL 20,000 25,000 BlackDiamond 12800 series MSM-5, MSM-5R MSM-6R IS-IS IPv6 L1 routes in an L1 router— recommended maximum number of ISIS Level 1 routes in a Level 1 IS-IS router.
Limits Table 38: Supported Limits (Continued) Metric Product Limit IS-IS IPv6 L1 routes in an L1/L2 router— recommended maximum number of ISIS Level 1 routes in a L1/l2 router. BlackDiamond 8000 series 10,000 BlackDiamond 8900 xl-series 15,000 BlackDiamond 10808 MSM-1 MSM-1XL 15,000 25,000 BlackDiamond 12800 series MSM-5, MSM-5R MSM-6R IS-IS IPv4/IPv6 L1 routes in an L1 router—recommended maximum number of IS-IS Level 1 routes in a Level 1 IS-IS router.
Limits Table 38: Supported Limits (Continued) Metric Product Limit IS-IS IPv4/IPv6 L1 routes in an L1/L2 router—recommended maximum number of IS-IS Level 1 routes in a Level 1/Level2 IS-IS router. The numbers documented are based on 50% IPv4 routes and 50% IPv6 routes.
Limits Table 38: Supported Limits (Continued) Metric Product Limit Mirroring, one-to-many (filters)— maximum number of one-to-many mirroring filters. All platforms 16 Mirroring, one-to-many (monitor port)— maximum number of one-to-many monitor ports. All platforms 16 MPLS LDP enabled interfaces—maximum number of MPLS LDP configured interfaces per switch.
Limits Table 38: Supported Limits (Continued) Metric Product Limit MSDP SA cache entries—maximum number of entries in SA cache.
Limits Table 38: Supported Limits (Continued) Metric Product Limit OSPF adjacencies—maximum number of supported OSPF adjacencies. BlackDiamond 8000 series 128 BlackDiamond 8900 xl-series 255 BlackDiamond 10808 255 BlackDiamond 12800 series 255 BlackDiamond 20800 series 255 Summit X250e, X450, X650 128 Summit X480 255 OSPF areas—as an ABR, how many OSPF areas are supported within the same switch. All platforms 8 OSPF ECMP—maximum number of equal cost multipath OSPF.
Limits Table 38: Supported Limits (Continued) Metric Product Limit OSPF virtual links—maximum number of supported OSPF virtual links. All platforms with Core license or higher 32 OSPFv2 links—maximum number of links in the router LSA. All platforms 419 OSPFv3 areas—as an ABR, the maximum number of supported OSPFv3 areas. All platforms with Core license or higher 16 OSPFv3 interfaces—maximum number of OSPFv3 interfaces.
Limits Table 38: Supported Limits (Continued) Metric Product Limit PIM snooping—maximum number of (S,G) entries programmed in the hardware (IP multicast compression disabled). BlackDiamond 8800 original 1,024 BlackDiamond 8800 c-series 2,048d BlackDiamond 8000 e-series 500d BlackDiamond 8900 series 8900-10G24X-c modules 8900-G96T-c modules 8900 xl-series PIM snooping—maximum number of (S,G) entries programmed in the hardware (IP multicast compression enabled).
Limits Table 38: Supported Limits (Continued) Metric Product Limit PIM—maximum routes—maximum number of (S,G) entries installed in the hardware (IP multicast compression enabled).
Limits Table 38: Supported Limits (Continued) Metric Product Private VLANs—maximum number of subscribers. Assumes a minimum of one port per network and subscriber VLAN.
Limits Table 38: Supported Limits (Continued) Metric Product Limit RIP-learned routes—maximum number of RIP routes supported without aggregation.
Limits Table 38: Supported Limits (Continued) Metric Product Limit RSVP-TE profiles—maximum number of profiles. BlackDiamond 10808 1,000 BlackDiamond 12800 R-series 1,000 BlackDiamond 20800 series 1,000 Summit X480 1,000 BlackDiamond 10808 64 BlackDiamond 12800 R-series 64 BlackDiamond 20800 series 64 Summit X480 64 Spanning Tree (maximum STPDs)— maximum number of Spanning Tree Domains on port mode EMISTP. All platforms 64 Spanning Tree PVST—maximum number of port mode PVST domains.
Limits Table 38: Supported Limits (Continued) Metric Product Limit TCAM entries—amount of entries available in the lookup tables for Longest Prefix Match routing lookups, learned MAC address, and ACLs. BlackDiamond 10808, MSM-1 128,000 BlackDiamond 10808, MSM-1XL 256,000 BlackDiamond 12800 series 49,000 BlackDiamond 12800 R-series 229,000 BlackDiamond 20800 series 128,000 Telnet (number of sessions)—maximum number of simultaneous Telnet sessions.
Limits Table 38: Supported Limits (Continued) Metric Product Limit VLAN translation—maximum number of translation VLAN pairs with an IP address on the translation VLAN. All platforms 512 VLAN translation—maximum number of translation VLAN pairs in an L2-only environment.
Limits Table 38: Supported Limits (Continued) Metric Product Limit VPLS pseudo wires—maximum number of VPLS pseudo wires per switch. BlackDiamond 10808 2,000 BlackDiamond 12800 R-series 2,000 BlackDiamond 20800 series 16,000 Summit X480 8,000 BlackDiamond 10808 4,000 BlackDiamond 12800 series 4,000 BlackDiamond 20800 series 4,000 Summit X480 4,000 VRRP (maximum instances)—maximum number of VRRP supported VLANs for a single switch.
Limits a. An ACL mask defines a unique match criteria and relative rule precedence. Masks are automatically generated based on the contents of an access-list policy. Only adjacent rules within the policy that have identical match criteria will utilize the same ACL mask. For this reason, it is advantageous to list all rules with the same match criteria together unless a relative precedence with other policy rules is required.
Limits 60 ExtremeXOS 12.4.
3 Open Issues, Known Behaviors, and Resolved Issues This chapter describes items needing further clarification and behaviors that might not be intuitive. It also includes the items that have been resolved. The numbers shown in column one of the following tables are for internal reference and can be ignored. This chapter contains the following section: ● Open Issues on page 61 ● Known Behaviors on page 72 ● Resolved Issues in ExtremeXOS 12.4.2 on page 77 ● Resolved Issues in ExtremeXOS 12.4.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-460892051 Installing different versions of an ExtremeXOS image and an SSH image displays the following error message: Failed to install image- cannot read spec file" in the log "upgrade failed installation:got error from installer DLL" PD3-132508261 When issuing the enable jumbo-frame port all command on a BlackDiamond 8800, the MTU size for the VLAN is not configured.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description PD3-133427241 When an OSPF external filter is configured to deny routes, not all routes are being filtered. PD3-204793983 The egress rate-limit shown in the command output of the show port utilization command is not correct. BlackDiamond 12800 Series Switch PD4-722565430 IPv6 ACL address masks are not working correctly after rebooting a switch.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1300795581 IP Fragmentation is not happening with jumbo frame enabled. PD4-1329832744 When VRRP is disabled on a switch the redundant VRRP switch becomes the master. In this event, IP packets that need to be routed back to the switch where VRRP is disabled are dropped. PD4-1026932011 Hot swapping an XFM module may cause an odometer reading error.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-854675001, PD4-860561781 A BlackDiamond 20808 switch with a single MM running ExtremeXOS 12.3.2 software fails to upgrade during a firmware upgrade process. It also fails during the firmware downgrade process. You may need to try and install the firmware multiple times.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-748388236 Egress rate shaping does not work after running the save and reboot commands if an egress port is not specified. Configured egress rate-shaping does not work on a newly inserted I/O module if an egress port is not specified. Workaround: Unconfigure the ACL and re-apply the same ACL.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1142692318 On Summit X480 switches, L3 multicast traffic sent from a service VLAN/vMAN to VPLS is not received at the VPLS peer. Workaround: Two modes of operation are supported on ports that are configured as part of a VPLS service VLAN.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description PD3-136493921 If a switch is added to a stack whose master switch has a license level that is greater than the level of the switch, the switch will fail. The complete condition can be seen using the show slot detail command. In this state, the switch does not have AAA services available.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description PD3-192821161 For Summit X650, X450 a-series and e-series switches, and the BlackDiamond 8800 series of switches, the maximum number of supported IP interfaces is 512 (IPv4 and IPv6 combined). If there are more IP interfaces configured, the following log message is displayed: Maximum # of IP interfaces (512) already configured.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description PD3-104731701 When a traceroute is performed by setting the MPLS TTL to the IP TTL, ExtremeXOS does not correctly send back an ICMP response. The result is “*” characters in the traceroute for the routers that timed out. If a route is available, ExtremeXOS should attempt to send back an ICMP response.
Open Issues, Known Behaviors, and Resolved Issues Table 39: Platform-Specific and Feature PDs (Continued) PD Number Description QoS PD3-67431351 Configuring an ingress traffic queue and an egress traffic queue association to multiple ports in sequential order generates the following error: Egress queue already associated to this ingress queue Configuration failed on backup MSM, command execution aborted! PD3-16578296 The member ports of a trunk will retain the QoS profile configuration of the trunk (b
Open Issues, Known Behaviors, and Resolved Issues Known Behaviors The following are limitations in ExtremeXOS system architecture that will not be resolved. Table 40: Platform-Specific and Feature PDs PD Number Description General PD4-1243528711 A switch reboots because a system crash occurs when software is transmitting control packets on a VLAN while the VLAN is being deleted.
Open Issues, Known Behaviors, and Resolved Issues Table 40: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1095528349 The show access-list counters command does not return the proper values and generates the following log message: MM-B: An operation to send ACL configuration 7 to one or more slots failed with error HAL_CNDT_ERR. PD4-973196566 When downgrading from CR22 in ExtremeXOS 12.4.1 to CR 21 in ExtremeXOS 12.3.2.
Open Issues, Known Behaviors, and Resolved Issues Table 40: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-861903871 After loading image ExtremeXOS 12.3.2.5 on a BlackDIamond 20808 switch, the show log command output shows the following error: MM-B: Unable to get odometer for power supply 5 The same log error is displayed when a failover occurs on MM-A.
Open Issues, Known Behaviors, and Resolved Issues Table 40: Platform-Specific and Feature PDs (Continued) PD Number Description ACL PD3-77983510 Summit X450a and Summit X450e series switches and BlackDiamond 8800 a-series and e-series modules provide more powerful ACL capabilities. Because of this, the amount and complexity of ACL rules will naturally impact the time needed to process and apply the ACL rules to the switch. This will also impact switch bootup time.
Open Issues, Known Behaviors, and Resolved Issues Table 40: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1329832557 Exp examination and replacement configuration is getting retained after a user deletes MPLS from current VR and adds it to another VR. Workaround: Use “unconfigure MPLS” command before deleting MPLS from the VR that is currently running MPLS, then add MPLS to a different VR.
Open Issues, Known Behaviors, and Resolved Issues Resolved Issues in ExtremeXOS 12.4.2 The following issues were resolved in ExtremeXOS 12.4.2. The numbers shown in column one of the following table are for internal reference and can be ignored. ExtremeXOS 12.4 includes all fixes up to and including ExtremeXOS 11.1.4.4, ExtremeXOS 11.2.3.3, ExtremeXOS 11.3.4.5, ExtremeXOS 11.4.4.7, ExtremeXOS 11.5.2.10, ExtremeXOS 11.6.5.3, ExtremeXOS 12.0.5, ExtremeXOS 12.1.4, ExtremeXOS 12.2.
Open Issues, Known Behaviors, and Resolved Issues Table 41: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1202084496 When configuring PIM Sparse mode on a BlackDiamond 8800 original series switch, a memory leak is detected. Workaround: disable multicast route compression by running the configure forwarding ipmc compression off command.
Open Issues, Known Behaviors, and Resolved Issues Table 41: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1235317131 Running the show access-list counter command on a BlackDiamond 20800 series switch causes a buffer leak, which results in a slot failure and conduit error. PD4-920567621 While creating 100,000 static FDB entries, the MM console stops responding after creating a few MACs.
Open Issues, Known Behaviors, and Resolved Issues Table 41: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1174847130 A BGP speaker does not advertise routes to its peer after running the restart ports all command. Workaround: Disable and enable BGP. IP Routing Protocols PD4-470597781 When a local VLAN with 32 subnet-mask IP addresses is down, the dynamic route with the same 32 subnet-mask IP addresses is not reachable.
Open Issues, Known Behaviors, and Resolved Issues Resolved Issues in ExtremeXOS 12.4.1-patch1-5 The following issues were resolved in ExtremeXOS 12.4.1-patch1-5. The numbers shown in column one of the following table are for internal reference and can be ignored. ExtremeXOS 12.4 includes all fixes up to and including ExtremeXOS 11.1.4.4, ExtremeXOS 11.2.3.3, ExtremeXOS 11.3.4.5, ExtremeXOS 11.4.4.7, ExtremeXOS 11.5.2.10, ExtremeXOS 11.6.5.3, ExtremeXOS 12.0.5, ExtremeXOS 12.1.4, ExtremeXOS 12.2.
Open Issues, Known Behaviors, and Resolved Issues Resolved Issues in ExtremeXOS 12.4.1-patch1-4 The following issues were resolved in ExtremeXOS 12.4.1-patch1-4. The numbers shown in column one of the following table are for internal reference and can be ignored. ExtremeXOS 12.4 includes all fixes up to and including ExtremeXOS 11.1.4.4, ExtremeXOS 11.2.3.3, ExtremeXOS 11.3.4.5, ExtremeXOS 11.4.4.7, ExtremeXOS 11.5.2.10, ExtremeXOS 11.6.5.3, ExtremeXOS 12.0.5, ExtremeXOS 12.1.4, ExtremeXOS 12.2.
Open Issues, Known Behaviors, and Resolved Issues Table 43: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1213977743 The delay shown in the output of the show cfm segment frame-delay statistics command is incorrect by a decimal. Summit Family Switches PD4-1261991331 A route manager crash occurs on a Summit X450 switch after disabling IPv6 compression on ISISv6 routes. PD4-1191918662 After installing ExtremeXOS 12.4.1.
Open Issues, Known Behaviors, and Resolved Issues Resolved Issues in ExtremeXOS 12.4.1 The following issues were resolved in ExtremeXOS 12.4.1. The numbers shown in column one of the following table are for internal reference and can be ignored. ExtremeXOS 12.3 includes all fixes up to and including ExtremeXOS 11.1.4.4, ExtremeXOS 11.2.3.3, ExtremeXOS 11.3.4.5, ExtremeXOS 11.4.4.7, ExtremeXOS 11.5.2.10, ExtremeXOS 11.6.5.3, ExtremeXOS 12.0.5, ExtremeXOS 12.1.3, ExtremeXOS 12.2.2patch1-8, and ExtremeXOS 12.
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-734160746 In a private VLAN spanning two switches, when one of the switches has loopback-port configured and the network VLAN port between the switches is a load-shared port, if the loopback port is deleted and later re-added, the first packet received in the member port can be dropped. Subsequent packets are forwarded correctly.
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-855250053, PD4-843000831 The counter for the show traffic queue statistics command is displayed as "multiple" when ingress ports are on different I/O modules but all ports have the same egress ports. PD4-953613971, PD4-944885511 Receiving LACP PDUs that are larger than 500 causes the LACP process to die with a signal 11 error.
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD3-131866114 BlackDiamond 8800 series and Summit series switches do not support LPM hardware forwarding using IPv6 routes with a mask length greater than 64 bits. As a result, IPv6 packets may be forwarded in hardware to a different next hop by using a route with a mask length less or equal to 64.
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-616376481, PD4-901339862 The following error message is displayed during NetloginMac_V2 regression after rebooting a switch with the save option set to yes:
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1058161045 Rate shaping is not occurring as per configured limits on an ACL meter. Workaround: • Configure the committed rate for the meters associated with CoS levels in bandwidth mode. • The peak rate for an aggregate meter should be greater than the sum of the committed rates of CoS level meters.
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1023187021, PD4-963878819 When a BlackDiamond 20808 series switch runs an MM failover, or a failover is occurring due to a process failure, too many SNMP traps are generated. PD4-1017565804, PD4-964664834 The following logs are displayed in the master MM when the backup MM is becoming active and the master MM tries to checkpoint the PVLAN data:
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-822468466, PD4-803423872 An overheated SummitStack fails, but the ports remain active and traffic continues to be forwarded. PD4-804569955, PD4-707855726 The configure inline-power budget command is not supported on Summit family and SummitStack switches.
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-825283110, PD4-627092945 When a shared port is configured prior to enabling an EAPS domain, the EAPS protected VLAN does not block the secondary port in some cases. PD4-976632991, PD4-861919266 Expected traffic convergence time for EAPS has increased after upgrading from ExtremeXOS 11.6 to ExtremeXOS 12.0, resulting in more traffic loss.
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-819023271, PD4-684538103 Running the save configuration command causes a memory leak in the netlogin process. PD4-878324658, PD4-765586466 Network login enabled ports are authenticating the switch MAC address in certain loopback configurations.
Open Issues, Known Behaviors, and Resolved Issues Table 44: Platform-Specific and Feature PDs (Continued) PD Number Description PD4-1010444641, PD4-902287187 The EXTREME-V2TRAP-MIB definition misses the “EapsRingPort” at the IMPORTS section. Because of this, the Spectrum NMS fails to compile the ExtremeXOS 12.1.3 MIB file with an error against EapsRingPort. PD4-945120628, PD4-888471111 The snmpMaster process experiences memory depletion while sending out AuthFailure SNMP traps.
