Datasheet

205
Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
OL-2310-11
Caveats
• The following system message, which indicates an HSRP misconfiguration, is sent out as three
separate messages instead of a single message:
%STANDBY-3-DIFFVIP1
This problem is resolved in Release 12.1(20)E. (CSCdz44758)
• Systems network architecture switching services (SNASw) logical units (LUs) may fail to establish
a session with their virtual telecommunications access method (VTAM) application. This failure
indicates that an intermediate or destination node was unable to successfully complete the
processing of a high-performance routing (HPR) route-setup request or reply. This problem is
resolved in Release 12.1(20)E. (CSCea09001)
• The show extended channel command causes 95 percent channel interface processor (CIP)
utilization. This problem is resolved in Release 12.1(20)E. (CSCea28472)
• OpenView Monitoring SDLC traps generate messages for unknown SDLC links. This problem is
resolved in Release 12.1(20)E. (CSCea34094)
• The SNASw router reloads when processing an internal command. This problem is resolved in
Release 12.1(20)E. (CSCea36624)
• The running configuration does not show changes in the network time protocol (NTP) password.
This problem is resolved in Release 12.1(20)E. (CSCea46073)
• Network-based application recognition (NBAR) does not work for the routing table protocol (RTP).
This problem is resolved in Release 12.1(20)E. (CSCea56638)
• The snasw stop ipstrace command does not stop IPS tracing. This problem is resolved in
Release 12.1(20)E. (CSCea78341)
• When you add a /31 netmask route, the new netmask does not overwrite an existing /32 CEF entry.
This problem is resolved in Release 12.1(20)E. A facility has been provided to periodically validate
prefixes derived from adjacencies in the FIB against prefixes originating from the RIB. To enable
the validation, you must enter the ip cef table adjacency-prefix validate global configuration
command. (CSCea53765)
• Multicast traffic is process switched after OIR. This problem is resolved in Release 12.1(20)E.
(CSCea80221)
• The switch might drop into ROMMON mode after reload. This problem is resolved in
Release 12.1(20)E. (CSCea88910)
• On a system with a Supervisor Engine 2, a MSFC 2 and a DFC, when the DFC card is reset, traffic
is software switched for those ports that have HSRP enabled. This problem is resolved in
Release 12.1(20)E. (CSCea89099)
• If you replace a WS-X6148-GE-TX or WS-X6148V-GE-TX switching module with a
WS-X6548-GE-TX or WS-X6548V-GE-TX switching module, any switchport commands
configured on the WS-X6148-GE-TX or WS-X6148V-GE-TX switching module do not work on the
WS-X6548-GE-TX or WS-X6548V-GE-TX switching module. This problem is resolved in
Release 12.1(20)E. (CSCea89432)
• When you configure interface speed and duplex mode, you must configure speed before you can
configure the duplex mode. The speed and duplex mode configuration is stored in the configuration
file in reverse order, which causes duplex mode configuration failure if you paste in a configuration
file. This problem is resolved in Release 12.1(20)E. (CSCea93829)
• When a Cisco IOS server load balancing (Cisco IOS SLB) virtual server is configured for RADIUS
load balancing with the msid-cisco keyword, then Accounting-Start RADIUS requests from a Home
Agent may not be load-balanced to the same real server as the Access-Request. This problem is
resolved in Release 12.1(20)E. (CSCeb00351)