Datasheet
263
Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
OL-2310-11
Caveats
• In a system with a Switch Fabric Module installed, the following error message might be displayed
when a Switch Fabric Module is reset or powered down if the traffic load is heavy:
%CWAN_RP-1-LCLOG_MSG: slot 3/0 Rx SOAP hardware error: source 0x1 deta il 0x0
(CSCdx87261)
Note CSCdx87261 is not seen in later releases.
• With a PFC2 and DFCs, you cannot configure Layer 2 EtherChannels that include interfaces on
different DFC-equipped switching modules. You can do the following:
–
Create Layer 3 EtherChannels that include ports on different DFC-equipped switching modules.
–
Create Layer 2 EtherChannels that include ports on a single DFC-equipped switching module.
–
Create Layer 2 EtherChannels that include supervisor engine ports and ports on
non-DFC-equipped switching modules.
Note Layer 2 EtherChannels are formed from ports configured with the switchport keyword.
This problem is resolved in Release 12.1(13)E. (CSCdt27074)
Resolved General Caveats in Release 12.1(12c)E5
• A reload occurs with an “%ALIGN-1-FATAL: Illegal access to a low address” message. There is no
crashinfo file. This problem is resolved in Release 12.1(12c)E5. (CSCdz00002)
• A reload occurs when you disable IGMP snooping. This problem is resolved in
Release 12.1(12c)E5. (CSCdy89124)
• The mls ip reflect-threshold, mls ip delete-threshold, and mls ip install-threshold commands are
not saved in nonvolatile memory. This problem is resolved in Release 12.1(12c)E5. (CSCdy54824)
Resolved General Caveats in Release 12.1(12c)E4
• When multiple switches create a loop that is blocked by STP at the SSG and there is a link failure
and recovery on the primary forwarding link between the RLB and the SSG, traffic stops until the
MAC address age timer expires. This problem is resolved in Release 12.1(12c)E4. (CSCdy34266)
• Slow replication of conn, sticky, and radius tables occurs when the tables are large and the primary
SLB is preempting the secondary in a stateful configuration. This problem is resolved in
Release 12.1(12c)E4. (CSCdy60253)
• SLB FWLB traffic from an address behind a firewall going to an address behind a firewall (the same
or a different firewall) is routed by the MSFC. This problem is resolved in Release 12.1(12c)E4.
(CSCdy49381)
• When the failaction radius reassign command has not been entered and the real server fails,
IOS-SLB RADIUS Load Balancing incorrectly chooses a different real server to load balance
RADIUS interim accounting requests. This problem is resolved in Release 12.1(12c)E4.
(CSCdy67824)
• Spurious accesses or a reload might occur if you enter the aaa authorization auth-proxy command.
This problem is resolved in Release 12.1(12c)E4. (CSCdy68457)
• With MPLS VPN configured, a reload might occur with an %MSFC2-3-MISTRAL_BAD_PAK
message. This problem is resolved in Release 12.1(12c)E4. (CSCdy43996)