Release Notes for Cisco Catalyst Blade Switch 3120 for HP, Cisco IOS Release 12.2(55)SE and Later

OL-22860-04

Resolved Caveats

Caveats Resolved in Cisco IOS Release 12.2(55)SE4

• CSCta85026

The Dynamic Host Configuration Protocol (DHCP) CLI does not accept white spaces in raw ASCII

option in the DHCP pool configuration submode. This issue is seen in Cisco IOS Release

12.4(24)T1 and later.

There is no workaround.

• CSCtg11547

In a VPN Routing and Forwarding (VRF) aware setup, messages are not sent to the syslog server.

This issue applies to Cisco IOS Release 12.2(53)SE and 12.2(53)SE1. This situation does not occur

if system logging is configured in the global table.

This problem has been corrected.

• CSCth03648

When two traps are generated by two separate processes, the switch fails if one process is suspended

while the other process updates some variables used by the first process.

The workaround is to disable all SNMP traps.

• CSCth87458

A memory leak occurs in the SSH process, and user authentication is required.

The workaround is to allow SSH connections only from trusted hosts.

• CSCti37197

If a tunnel interface is configured with Cisco Discovery Protocol (CDP), the switch fails when it

receives a CDP packet.

The workaround is to disable CDP on the interface by using the no cdp enable interface

configuration command.

• CSCtj56719

The switch fails when the Differentiated Services Code Point (DSCP) mutation name is longer than

25 characters.

The workaround is to configure DSCP mutation names with fewer than 25 characters.

• CSCtj83964

On a switch running Protocol-Independent Multicast (PIM) and Source Specific Multicast (SSM),

multicast traffic might not be sent to the correct port after the switch reloads.

The workaround is to enter the clear ip route privileged EXEC command or reconfigure PIM and

SSM after a reload.

• CSCtk00846

If Auto Smartports macros are configured, access points with the AIR-CAP prefix are not detected.

The workaround is to manually configure the access point port.

• CSCtl51859

Neighbor discovery fails for IPv6 hosts connected to the switch when the IPv6 MLD snooping

feature is enabled globally on the switch.

The workaround is to disable IPv6 MLD snooping on the switch.