Datasheet

277
Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
OL-2310-11
Caveats
• The show module command incorrectly displays the WS-SVC-CSG-1 Content Services Gateway
module as a WS-X6066-SLB-APC Content Switching Module. This problem is resolved in
Release 12.1(11b)E1. (CSCdw94918)
• EoMPLS on Flexwan does not work. This problem is resolved in Release 12.1(11b)E1.
(CSCin05155)
Resolved Caveats in Release 12.1(11b)E
• If you delete a large number of routes (for example, 150,000), and then add a number of routes (for
example, 800), traffic is not switched to the new routes. This problem is resolved in
Release 12.1(11b)E. (CSCdv58619, CSCeb16290)
• A multicast output interface might be added to the output interface list more than once. This problem
is resolved in Release 12.1(11b)E. (CSCdw54615)
• Layer 3 multicast switching in hardware does not support multicast traffic through interfaces
configured with secondary ip subnets. This problem is resolved in Release 12.1(11b)E.
(CSCdu71914)
• The mls ip multicast stub command does not support secondary ip subnets. This problem is
resolved in Release 12.1(11b)E. (CSCdu69367)
• Some malformed IGMP packets can loop through the system causing high CPU utilization. This
problem is resolved in Release 12.1(11b)E. (CSCdw41220)
• With a PFC2 and DFCs, do not configure SPAN sessions that include interfaces on fabric-enabled
switching modules. This problem is resolved in Release 12.1(11b)E. (CSCds02430)
• PIM sparse mode for the Auto-RP groups might not set the L flag for the RP-discovery group. This
problem is resolved in Release 12.1(11b)E. (CSCdr51872, CSCdw13674)
• You can use only the outbound route map to set the next hop for BGP route reflectors and not the
nexthop-self command. This problem is resolved in Release 12.1(11b)E. (CSCdt84706)
• After a system reset, the Layer 2 global aging timer value is reset to the default value of 300 seconds
even though the start-up configuration has the correct values. This problem is resolved in
Release 12.1(11b)E. (CSCdv21825)
• In a system with Supervisor Engine 1/MSFC1, individual Layer 2 aging commands for each VLAN
might be present in the configuration file although only global Layer 2 aging has been configured.
This problem is resolved in Release 12.1(11b)E. (CSCdv21083)
• Configuring protocol filtering on an interface to block IPX, AppleTalk, and other protocols also
blocks egress IP and IPX traffic (ingress IP and IPX traffic is not affected). This problem is resolved
in Release 12.1(11b)E. (CSCdv23611)
• The ciscoFlashDeviceInitTime CISCO-FLASH-MIB object does not return the correct device
initialization (insertion or removal) time stamp for the Flash devices on a redundant supervisor
engine. Users of applications that depend on ciscoFlashDeviceInitTime should take care not to
remove a redundant supervisor engine or a PCMCIA card from slave-slot0 when the applications are
performing Flash file operations. This problem is resolved in Release 12.1(11b)E. (CSCdp98597)
• If you enter an invalid interface range for the SPAN sources or destinations, the SPAN feature may
not work correctly and the system might reset. Changing the configuration to reflect a valid interface
range corrects this problem. This problem is resolved in Release 12.1(11b)E. (CSCdv07079)
• Configuring more than 64 destination interfaces for one monitor session might cause an incorrect
SPAN configuration and a system reset. This problem is resolved in Release 12.1(11b)E.
(CSCdv07321)