Cisco Nexus 5000 Series Release Notes for Release 5.0(3)N2(2) (June 2011)

Send documentation comments to [e-mail]
20
Cisco Nexus 5000 Series and Cisco Nexus 2000 Series Release Notes, for Cisco NX-OS Release 5.0(3)N2(2) and Release 5.0(3)N2(1)
Caveats
CSCtb58641 Entering the clear mac-address command did not delete a MAC address.
CSCtc04213 The VLAN configuration doesn’t get applied on a range of interfaces.
CSCtc36397 A vPC role switchover does not occur when the vPC role is a primary operational
role.
CSCtc44231 When a VLAN is deleted from the switch, the LACP port channels that have that
VLAN set as a native VLAN fail to come-up.
CSCtd31131 This caveat was superseded by CSCtb70565.
CSCtf79253 Multiple alternate ports results in a root port failover and transient loops in a vPC
topology.
CSCtg33706 Debug LACP is not available on FEX ports.
CSCth69160 An SVI over a secondary PVLAN is not working.
CSCti19511 An IGMP mrouter port is not removed immediately if you shut an individual port on
a peer switch.
CSCti22121 When configuring LACP fast rate, unidirectional CFS peering occurred after an
MCT flap.
CSCti86007 When a peer-link comes up and vPC ports are in the process of coming up, if a peer
switch reboots, there is a small window where vPC ports don’t come up due to the
peer-link down status.
CSCtj27113 When configuring the LACP fast rate, an MCT member port went to the UDLD
empty echo state.
CSCtj29477 Switch VPC ports go to UDLD Empty Echo on MCT Flap.
CSCtj44387 An snmpwalk on BRIDGE-MIB during a vpc peer-link shutdown causes high CPU
utilization.
CSCtj85867 Entering the show run command is not displaying the switchport trunk VLAN list
when a port profile is inherited.
CSCtk08499 The vlan_mgr consumes the CPU for several minutes when walking the VTP MIB.
SAN Switching
CSCso46345 The i10K interop 4 mode is not supported.
CSCsq35728 When creating a SAN port channel, a MAP_PARAM_FROM_CHANNEL syslog
message is displayed.
CSCsr28868 When you disable FCoE, the untagged Ethernet packet type 0000 shows CRC errors.
CSCsv19979 The speed should be configured manually for Fibre Channel ports in SD mode.
CSCsx80279 Addresses are not learned when egress interfaces are only FEX-facing ports.
CSCsy02439 An FC port error message displays occasionally.
CSCsy99816 The wrong FEX serial number does not show as an Identity-Mismatch in the output
of the show interface fex command.
CSCtb61197 There are inconsistent SAN-port member states in the output of the show interface
and show san-port commands.
Table 6 Cisco NX-OS Release 5.0(3)N2(1) and Release 5.0(3)N2(2) Open Caveats (continued)
Record Number Open Caveat Headline