Specifications

Open Issues, Known Behaviors, and Resolved Issues
ExtremeXOS 12.5.4 Release Notes
91
PD4-1967466724 When a port is added as untagged in a service vMAN and tagged in a service VLAN,
traffic received on the service VLAN port may be sent using the untagged service vMAN
tunnel.
PD4-1969098018 An interoperability issue with a VPLS L2 VPN includes a dot1q tag option on untagged
service vMAN tunnels between ExtremeXOS 12.4.3 and ExtremeXOS 12.5.2 software.
PD4-1983309381 Summit X460 and X480 switches fail to display the switch serial number due to
EEPROM corruption.
PD4-1962933707,
PD4-1969811716
EMS takes approximately 1-minute to report power status on a a Summit switch with a
redundant PSU.
PD4-1864793871 A Summit X460 switch displays serial interrupt error messages when creating a VLAN
using the create vlan v1 CLI command but VLAN creation is fine.
PD4-1948432784,
PD4-1661214241
A Summit family switch does not send a PSU related SNMP trap when a secondary PSU
fails.
PD4-1955257732,
PD4-1419136822
On a Summit X450a-24x switch, disabling two or more ports causes a port that is
inserted as a 10/100/1000BASE-T SFP module to flap.
PD4-1876508860 VPWS traffic does not flow if an LSP is changed from normal port to load-shared port
and vice-versa.
PD4-1870140250 TX counters for VPLS and VPWS pseudo-wires are not supported on the Summit X460
switch.
PD4-1854155029,
PD4-1578760166
Duplicate BOOTP OFFER and ACK packets are seen when ip-security dhcp-
snooping is enabled on a port.
PD4-1926408384,
PD4-1231665209
The output for the CLI command show odometer always shows values in the option
card field even though there is no option card in the switch.
PD4-1926408231,
PD4-1838754211
Power status is not displayed on a Summit X650 switch in ScreenPlay if both PSUs are
present but only one is powered on.
PD4-1842342621,
PD4-1254695518
When deleting a port from an ELRP configured VLAN, the switch displays errors after
running the save and reboot commands.
PD4-1897744655,
PD4-1488841268
Traffic destined for a known MAC address in a member VLAN is being flooded on the
ports of the network VLAN.
DHCP
PD4-1866206075,
PD4-1813046514
DHCP snooping log messages display the incorrect port information when a LAG
violation occurs.
IGMP
PD4-1228049626 IGMPv2 join and membership requests do not have the router alert IP option in the IP
header set.
OSPF
PD4-1835364973,
PD4-1394061328
ABR stops translating AS external routes (type 7) to another area (type 5) after OSPF is
configured with graceful restart.
SNMP
PD4-1842342841,
PD4-1466022175
When an SNMP query is issued for non-existent IPv4 routes, the RtMgr process crashes
with signal 11.
Table 41: Resolved Issues, Platform-Specific and Feature PDs (Continued)
PD Number Description