Datasheet

147
Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
OL-2310-11
Caveats
– WS-X6816-GBIC
– WS-X6316-GE-TX
– WS-X6516-GE-TX
This problem is resolved in Release 12.1(26)E. (CSCeg12816)
• The hardware switching information for (*,G) multicast traffic might not be consistent with the
software routing table. This problem is resolved in Release 12.1(26)E. (CSCeg13661)
• A memory leak occurs when IGMP snooping is configured. This problem is resolved in
Release 12.1(26)E. (CSCeg13033)
• The BPDU guard feature does not work on an access port when you configure a voice VLAN unless
either the voice VLAN or the access VLAN is VLAN 1. This problem is resolved in
Release 12.1(26)E. (CSCef93371)
• The SNMP portEntPhysicalIndex MIB object is not implemented for the WS-X6316-GE-TX
switching module. This problem is resolved in Release 12.1(26)E. (CSCef83162)
• With multicast support configured, the order-dependent ACL merge (ODM) algorithm fails when
you configure context-based access control (CBAC). This problem is resolved in Release 12.1(26)E.
(CSCef80725)
• IEEE 802.1X port-based authentication might not work if it is enabled on more than 50 ports. This
problem is resolved in Release 12.1(26)E. (CSCef75501)
• With policy-based routing (PBR) configured, you might see “ALIGN-3-SPURIOUS” and
“ALIGN-3-TRACE” messages. This problem is resolved in Release 12.1(26)E. (CSCef70083)
• Among BGP peers, the withdraw update message might be couurpt for the multicast BGP address
family (AF). This problem is resolved in Release 12.1(26)E. (CSCef68244)
• With power supplies of significantly different wattages in an OSR-7609 or WS-C6509-NEB chassis,
a reload might occur when a module powers up. This problem is resolved in Release 12.1(26)E.
(CSCef62539)
• When the BGP table is full on an MPLS backbone router, routing updates or configuring additional
routes might cause a reload. This problem is resolved in Release 12.1(26)E. (CSCef49199)
• When the routers in the core of an MPLS VPN environment are configured as iBGP peers, routes
learned by provider edge (PE) routers are not propagated through iBGP to other PE routers. This
problem is resolved in Release 12.1(26)E. (CSCef44819)
• Following a reload when multicast routing and PIM are configured, the no mls ip multicast non-rpf
cef command appears in the configuration file. This problem is resolved in Release 12.1(26)E.
(CSCef36986)
• If you configure a SPAN destination port on any of these modules, and the SPAN destination port
goes down and comes back up, ingress traffic through other ports on the same port ASIC as the
SPAN destination port might experience high latency:
– Supervisor Engine 1
– Supervisor Engine 2
– WS-X6408-GBIC
– WS-X6408A-GBIC
– WS-X6416-GE-MT
– WS-X6416-GBIC
– WS-X6516-GBIC