Release Notes for Cisco Catalyst Blade Switch 3120 for HP, Cisco IOS Release 12.2(50)SE and Later

OL-18270-03

Documentation Updates

This advisory is posted at the following link:

http://www.cisco.com/warp/public/707/cisco-sa-20090325-scp.shtml.

• CSCsv64023

A switch port configured for IGMP snooping no longer lose its group membership when the port

receives a query comes from an upstream device that is not configured for IGMP snooping.

• CSCsv89005

A switch configured with class-based policies that are applied and active on at least one interface no

longer might reload or display CPU hog messages during SNMP polling for the ciscoCBQosMIB.

• CSCsv91358

When you have entered the vlan dot1q tag native global configuration command to configure a

switch to tag native VLAN frames on 802.1Q trunk ports, and you configure a new voice VLAN on

an access port, the MAC address of a connected PC is now correctly relearned.

• CSCsw30249

When a switch virtual interface (SVI) is configured as unnumbered and is pointing to a loopback

interface, the switch no longer fails when the SVI receives a packet.

• CSCsw45337

When LLDP is enabled and a voice VLAN is configured, the L2 Priority and DSCP Value fields in

the LLDP type, length, and value descriptions (TLVs) are now correctly marked to give the voice

traffic the correct DSCP and Layer 2 priority.

• CSCsw65548

Switch ports no longer attempt authentication at the interval configured for the port security timer

instead of the configured IEEE 802.1x timer.

Documentation Updates

• Update to the Software Documentation, page 28

• Updates to the Command Reference, page 28

• Updates to the Switch Getting Started Guide, page 31

• Updates for the System Message Guide, page 31

Update to the Software Documentation

The switch does not support ISL trunking.

Updates to the Command Reference