Datasheet

186
Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
OL-2310-11
Caveats
• A reload might occur when you enter the shutdown and no shutdown interface configuration
command for the interface that connects to an IP EIGRP neighbor, and then you enter the show ip
eigrp neighbors EXEC command. This problem is resolved in Release 12.1(22)E. (CSCdu59038)
• The BGP address family IPv4 neighbor x.y.z.t peer-group command appears twice in the
configuration when entered only once. This problem is resolved in Release 12.1(22)E.
(CSCdu18393)
• Address overloading might fail if you manually clear the NAT translation table. This problem is
resolved in Release 12.1(22)E. (CSCdt95129)
• High-volume SNMP traffic might cause a reload. This problem is resolved in Release 12.1(22)E.
(CSCed79519)
• DLSw might not work. This problem is resolved in Release 12.1(22)E. (CSCed40129)
• Traffic might flow in only one direction after assigning a LAN port to a different VLAN. This
problem is resolved in Release 12.1(22)E. (CSCed20566)
• If you enter the ip flow-export destination command to configure multiple flow export
destinations, you might observe high CPU utilization and dropped control packets, which can result
in routing protocol timeouts and slow response during console access. This problem is resolved in
Release 12.1(22)E. (CSCed15587)
• The WS-X6816-GBIC switching module might report a minor error after a reload and require an
online insertion and removal (OIR) before it can be used. This problem is resolved in
Release 12.1(22)E. (CSCed05332)
• Occasionally after a reload, the IDPROM is not read correctly on a WS-X6548-RJ-45 switching
module that is equipped with a DFC, which holds the module in the “other” state. This problem is
resolved in Release 12.1(22)E. (CSCed04988)
• An SNMP query to retrieve the policy maps attached to an interface that has multiple policy maps
attached incorrectly aggregates the policy maps into a display showing only one policy map. This
problem is resolved in Release 12.1(22)E. (CSCec72502)
• A Supervisor Engine 2 configured with the Cisco IOS-SLB RADIUS Load Balancing (RLB) feature
might reload unexpectedly because of a bus error at an illegal address when you make changes to
the Server Load Balancing (SLB) configuration. This problem is resolved in Release 12.1(22)E.
(CSCec55377)
• The WS-X6548-RJ-21 module does not support the mdix auto command. This problem is resolved
in Release 12.1(22)E. (CSCec50648)
• An IBC reset may cause the MSFC to drop packets. This problem is resolved in Release 12.1(22)E.
(CSCec48379)
• Because a multicast router might fail to send a register stop message, the designated router sends
register messages continuously. This problem is resolved in Release 12.1(22)E. (CSCec41693)
• With Multicast Source Discovery Protocol (MSDP) configured, a reload might occur if you enter
the show ip msdp peer ip_address advertised-SAs command. This problem is resolved in
Release 12.1(22)E. (CSCec23559)
• The MAC-move notification feature cannot be configured when there are EtherChannels formed
from ports on different DFC-equipped modules. This problem is resolved in Release 12.1(22)E.
(CSCec15149)
• VACLs do not work on routed RSPAN traffic. This problem is resolved in Release 12.1(22)E.
(CSCeb61695)