Release Notes for Cisco Catalyst Blade Switch 3120 for HP, Cisco IOS Release 12.2(53)SE and Later
Table Of Contents
- Release Notes for Cisco Catalyst Blade Switch 3120 for HP, Cisco IOS Release 12.2(53)SE and Later
- Contents
- System Requirements
- Upgrading the Switch Software
- Installation Notes
- New Features
- Minimum Cisco IOS Release for Major Features
- Limitations and Restrictions
- Important Notes
- Open Caveats
- Resolved Caveats
- Documentation Updates
- Updates to the Software Documentation
- Update to the “Configuring IP Unicast Routing” Chapter
- User Interface for VRF-Aware RADIUS
- Update to the “Configuring IEEE 802.1x Port-Based Authentication” Chapter
- Update to the “Configuring IEEE 802.1x Port-Based Authentication” Chapter
- Update to the “Configuring Embedded Event Manager” Chapter
- Update to the “Configuring MSTP” Chapter
- Updates to the Switch Getting Started Guide
- Updates for the System Message Guide
- Updates to the Software Documentation
- Related Documentation
- Obtaining Documentation and Submitting a Service Request
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Release Notes for Cisco Catalyst Blade Switch 3120 for HP, Cisco IOS Release 12.2(53)SE and Later
OL-21144-02
Resolved Caveats
Cisco IOS Caveats Resolved in Cisco IOS Release 12.2(53)SE1
• CSCsx97605
The CISCO-RTTMON-MIB is not correctly implemented in this release.
• CSCtb10158
A switch can fail when an SNMP process attempts to configure dot1x authentication when it is
already configured.
There is no workaround.
• CSCtc43231
A switch does not receive SNMP trap and inform messages from the correct interface after you have
entered the snmp-server trap-source loopback0 and snmp-server source-interface informs
loopback0 global configuration commands.
There is no workaround.
• CSCtc59162
Modifying a prefix list that is configured as an inbound or outbound distribute-list causes the EIGRP
peer to resynchronize.
• CSCtc71798
Traffic received on a member interface of a cross-stack EtherChannel is dropped from a switch
stack. This intermittently occurred in previous releases after a stack reloaded.
• CSCte52821
When you enter the no ip ftp passive global configuration command to allow all types of FTP
connections on a switch running Cisco IOS Release 12.2(52)SE or 12.2(53)SE, FTP sessions could
disable Telnet or console connections. Then you can no longer use the vty.
Workaround: When you cannot use the vty, restart the switch. To prevent FTP sessions from
disabling Telnet or console connections, enter the ip ftp passive global configuration command.
• CSCte67201
On a switch that is configured for IP routing and that is running Cisco IOS Release 12.2(50)SE or
later, Cisco Express Forwarding (CEF) can use a large amount of memory. The IP RIB Update
process uses about 2000 bytes for each prefix that CEF uses.
There is no workaround. You can reduce the memory use by reducing the number of routes the
switch processes.
• CSCte72365
After upgrading from Cisco IOS 12.2(52)SE to Cisco IOS 12.2(53)SE, EIGRP hello packets are
flooded on access ports of other subnets. This also occurs when pings are sent to the broadcast
address of other subnets.
• CSCte99016
On a switch that is running Cisco IOS Release 12.2(53)SE or later and that is not connected to other
switches by a stack cable, you might not be able to enable Gigabit Ethernet ports 17 and 18. (These
ports are cross-connect ports.)
There is no workaround.