Specifications

1286
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Resolved Caveats—Cisco IOS Release 12.0(27)S4
Conditions: This symptom is observed when the headend of the TE tunnel is a third-party router that
has the no cspf command configured for the label switched path (LSP) and when the tunnel midpoint
is a Cisco router that runs Cisco IOS Release 12.0(25)S1. The symptom occurs when the link
downstream (that is, towards the tailend of the tunnel) on the Cisco router fails because the interface
on either side of the link is shut down.
In addition, note that the third-party router does not increment the LSP ID when it receives a
message, nor does it send a PathTear message in response to a PathErr message.
Possible Workaround: Use an explicit path on the third-party router but without the no cspf
command enabled.
• CSCef81555
Symptoms: The running configuration does not show the correct policing rate if the rate is
configured to be larger than 4,200,000,000 bps.
Conditions: This symptom is observed on a Cisco 12000 series that runs an interim release for
Cisco IOS Release 12.0(30)S.
Workaround: There is no workaround.
• CSCef83864
Symptoms: A Cisco 10000 series reloads unexpectedly.
Conditions: This symptom is observed when 750 VRFs are configured.
Workaround: There is no workaround.
• CSCef86176
Symptoms: The following CLI commands are missing from a Cisco 12000 series:
router(config)#map-class frame-relay r
router(config-map-class)#frame-relay ?
adaptive-shaping Adaptive traffic rate adjustment, Default = none
bc Committed burst size (Bc), Default = CIR
be Excess burst size (Be), Default = 0 bits
cir Committed Information Rate (CIR), Default = 56000 bps
custom-queue-list VC custom queueing
fecn-adapt Enable Traffic Shaping reflection of FECN as BECN
mincir Minimum acceptable CIR, Default = 1/2 CIR
priority-group VC priority queueing
traffic-rate VC traffic rate
Conditions: This symptom is observed on a Cisco 12000 series that runs Cisco IOS Release 12.0S.
Workaround: There is no workaround.
• CSCef89470
Symptoms: After you enter the shutdown interface configuration command followed by the no
shutdown interface configuration command on an active GE interface or after you reload the router
while an GE interface is active, the correct ARP entry is missing from the interface.
Conditions: This symptom is observed on a Cisco 10000 series that runs a Cisco IOS release later
than Release 12.0(23)S.
Workaround: There is no workaround.