Datasheet

214
Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
OL-2310-11
Caveats
This problem is resolved in Release 12.1(19)E1. (CSCea28131)
You cannot use a named aggregate policer and a microflow policer together if both are configured
to set the same IP precedence value for conforming traffic. This problem is resolved in
Release 12.1(19)E1. (CSCeb22674)
Static multicast router port configuration is not in effect following a reload. This problem is resolved
in Release 12.1(19)E1. (CSCea93328)
When you configure Cisco IOS server load balancing (Cisco IOS SLB), MLS long aging does not
work. This problem is resolved in Release 12.1(19)E1. (CSCea83612)
When you remove a module, an unnecessary message is printed that says the interfaces on the
removed module have been disabled. This problem is resolved in Release 12.1(19)E1.
(CSCdz77879)
A router that is not the RP for a group and that gets a periodic (*,G) join message with an SGR prune
message might process the (*,G) join message before seeing the SGR prune message and incorrectly
send only a (*,G) join to the RP. This problem is resolved in Release 12.1(19)E1. (CSCea13379)
The switch might drop into ROMMON mode after reload. This problem is resolved in
Release 12.1(19)E1. (CSCea88910)
When the maximum number of RLB sticky subscribers for a real server (SSG1) are exceeded, the
RLB does not pass AcctStop packets (from GGSN) to SSG1 for the existing host objects, but to the
next SSG in the round-robin pool. The SSG proxies the AcctStop packets to the AAA server, which
then closes the corresponding RADIUS sessions. This situation leads to stale host objects on the first
SSG. This problem is resolved in Release 12.1(19)E1. (CSCeb09340)
Multicast shortcuts take a long time to install during dense mode fallback, which causes latency in
hardware switching. This problem is resolved in Release 12.1(19)E1. (CSCeb14435)
A default route learned through a routing protocol might be either missing or incomplete. This
problem is resolved in Release 12.1(19)E1. (CSCeb18552)
Resolved General Caveats in Release 12.1(19)E
NAT receives traffic translated by itself. This problem is resolved in Release 12.1(19)E.
(CSCdz18109)
A manually summarized entry might remain in the Enhanced Interior Gateway Routing Protocol
(EIGRP) topology table after manual summarization is disabled. This problem is resolved in
Release 12.1(19)E. (CSCdx83729)
OSPF might set the partial database flag without a partial shortest path first (SPF) ever happening
when a link-state advertisement (LSA) update received from a neighbor has a different mask from
the mask in previous LSA updates, which might prevent the LSA from being deleted from the OSPF
database. This problem is resolved in Release 12.1(19)E. (CSCdz82284)
MPLS does not work if you configure fall-back bridging on the MPLS subinterface. This problem
is resolved in Release 12.1(19)E. (CSCdz75507; see resolved caveats CSCeb87433 and
CSCee00239)
A reload might occur when a TCP session is cleared. This problem is resolved in Release 12.1(19)E.
(CSCdw76948)
A CPU hog condition might cause a reload when the snmp-server community global configuration
command is executed with several thousands of logical entities configured. This problem is resolved
in Release 12.1(19)E. (CSCdx68230)