Datasheet

224
Release Notes for Cisco IOS Release 12.1E on the Catalyst 6500 and Cisco 7600 Supervisor Engine and MSFC
OL-2310-11
Caveats
already applied to the GRE-IPsec tunnel and the associated physical interface. This symptom affects
only the GRE-IPsec tunnel and not the IPsec tunnel. This problem is resolved in Release 12.1(14)E.
(CSCdy37551)
• HSRP does not validate the destination IP address of received packets. This problem is resolved in
Release 12.1(14)E. (CSCdx82139)
• Multiprotocol Label Switching (MPLS) packets entering 802.1Q Ethernet VLAN subinterfaces will
not be Cisco express forwarding (CEF) switched. This problem is resolved in Release 12.1(14)E.
(CSCdu39979)
• If you replace a set ip dscp or set ip precedence class map command with a police class map
command, the class map is deleted. This problem is resolved in Release 12.1(14)E. (CSCdy42355,
CSCdy41975)
• With the ip pim spt-threshold infinity command configured, if there is an (S,G) entry without its
SPT bit set, the (*,G) entry might not be partially Layer 3 switched, which might cause routers not
to forward packets on the (S,G) entry. This problem is resolved in Release 12.1(14)E.
(CSCdy73168)
• Memory is not released correctly when a port transitions between up and down. This problem is
resolved in Release 12.1(14)E. (CSCdy57025)
• After a fatal error, auto-reload fails. This problem is resolved in Release 12.1(14)E. (CSCdy38915)
FlexWAN Module Caveats
• Open FlexWAN Module Caveats in Release 12.1(14)E, page 224
• Resolved FlexWAN Module Caveats in Release 12.1(14)E, page 224
Open FlexWAN Module Caveats in Release 12.1(14)E
• In a system installed with a FlexWAN and a PA-A3 ATM port adapter, the ATM interface may stay
down after you enter a shutdown command followed immediately by a no shutdown command.
Workaround: After you enter the shutdown command on the interface, wait for 1 minute before
entering the no shutdown command. This problem is resolved in Release 12.1(20)E. (CSCdy23751,
CSCdw65799)
Resolved FlexWAN Module Caveats in Release 12.1(14)E
• After you move multilink members from one FlexWAN module to another, traffic does not pass
through the multilink interface. This problem is resolved in Release 12.1(14)E. (CSCdy24019)
• After an OIR, a FlexWAN module may fail to save a crash-information file after a reset if it has a
Packet-over-SONET (POS) port adapter with 500 Frame Relay point-to-point DLCIs in Bay 0 and
an ATM port adapter with 500 point-to-point operation, administration, and maintenance PVCs in
Bay 1. This problem is resolved in Release 12.1(14)E. (CSCdy18458, CSCdy09631)
• FlexWAN module crashinfo files do not propagate to the MSFC bootflash device.
Workaround: Display the FlexWAN module crashinfo filename with the dir
cwanslot_number/port_adapter_number-bootflash: command. You can copy a FlexWAN module
crashinfo file with the copy cwanslot_number/port_adapter_number-bootflash: command. This
problem is resolved in Release 12.1(14)E. (CSCdr71603)