Datasheet

Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC

OL-2310-11

Caveats

Resolved Service Module Caveats in Release 12.1(22)E

• If you add VLANs 1002-1005 to the allowed VLAN list for an SSL module, the SSL module might

have a connectivity problem. This problem is resolved in Release 12.1(22)E. (CSCec60933)

• A traceback occurs if you enter the keepalive interface command on a tunnel with IPSEC on both

sides. This problem is resolved in Release 12.1(22)E. (CSCec90162)

• BPDU packets are not sent to Firewall Services Module (FWSM) ports. When transparent-firewall

mode is used, this situation may cause packet-forwarding loops when redundancy is enabled or

when two Firewall Services Modules share the same VLANs. This problem is resolved in

Release 12.1(22)E. (CSCec14054)

OSM Caveats

• Open OSM Caveats in Release 12.1(22)E6, page 190

• Resolved OSM Caveats in Release 12.1(22)E6, page 190

• Resolved OSM Caveats in Release 12.1(22)E5, page 190

• Resolved OSM Caveats in Release 12.1(22)E4, page 190

• Resolved OSM Caveats in Release 12.1(22)E3, page 190

• Resolved OSM Caveats in Release 12.1(22)E2, page 191

• Resolved OSM Caveats in Release 12.1(22)E1, page 191

• Resolved OSM Caveats in Release 12.1(22)E, page 191

Open OSM Caveats in Release 12.1(22)E6

None.

Resolved OSM Caveats in Release 12.1(22)E6

None.

Resolved OSM Caveats in Release 12.1(22)E5

None.

Resolved OSM Caveats in Release 12.1(22)E4

None.

Resolved OSM Caveats in Release 12.1(22)E3

• Multicast 127-byte UDP packets that egress from OSM-2OC12-POS interfaces have invalid

checksums. This problem is resolved in Release 12.1(22)E3. (CSCec72798)

• Occasionally, OSM-2+4GE-WAN+ module interfaces do not pass traffic after a reload or OIR. This

problem is resolved in Release 12.1(22)E3. (CSCed83227)

• The Gigabit Ethernet LAN ports on a OSM-2+4GE-WAN+ module might be reported as

administratively “up/up” when there is a GBIC installed but no cable attached. This problem is

resolved in Release 12.1(22)E3. (CSCee01868)