Cisco OL-4015-08 Bedienungsanleitung Seite 171

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523
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(32)S10
Symptoms: Cisco 12000-SIP-601= with SPA-10X1GE running Cisco IOS Release 12.0(32)S2 in
slots 3 and 5 both crash to software forced crash. Additional symptoms:
No logs may be seen other than “%RP-4-RSTSLOT: Resetting the card” - Crashinfo may not be
generated
Events in the log:
SLOT 4:May 2 16:17:33.195: %GENERAL-3-EREVENT: Failed to delete TCAM entry -Traceback=
400310E4 40597080 40597914 40597A60 41345534 41349360 41354978 4136B774 41362BCC
41362E6C 41363190 413640A4 SLOT 4:May 2 16:17:33.195: %SYS-2-CHUNKFREE: Attempted to
free nonchunk memory, chunk 45E099A0, data B0D0B0D. -Process= "CEF LC IPC Background",
ipl= 3, pid= 90 -Traceback= 400310E4 400E07E0 405986CC 40597A6C 41345534 41349360
41354978 4136B774 41362BCC 41362E6C 41363190 413640A4
Conditions: Routers was configured for CE to PE is using EIGRP. Edge facing line card is E5
Workaround: Configure no default-information in in the EIGRP section on PE, as shown in the
following example:
address-family ipv4 vrf VrfOne redistribute /jointfilesconvert/415844/bgp 1800 network 172.16.0.0 network 172.20.0.0 no
default-information in no auto-summary autonomous-system 100 exit-address-family !
Further Problem Description: Router may display the following log:
SLOT 5:Jan 5 01:05:33 KST: %GENERAL-3-EREVENT: Failed to delete TCAM entry -Traceback=
40030EF8 40589CE4 4058A554 4058A6A0 4122D3D8 412314B0 41231694 4123C7F8 41253540
4124AA70 4124AD08 4124B02C 4124BF40
CSCsh44940
Symptoms: Dynamic MAC re-write for port-channel causes around a 50-percent traffic drop.
Conditions:
A---LB1---------LB2---------LB3---B
1) Port-channel between LB2 and LB1 with two E5 members. Removed the member, whose MAC
address is used for the port-channel, on both the routers. 2) Added the member back to the
port-channel.
Traffic flows from B to A.
Workaround: Reload the microcode of the line card.
CSCsh54862
Symptoms: MPLS TE tunnel does not come up completely after using no shut on the tunnel
interface. This tunnel interface then goes down after about 10 seconds.
Conditions: Occurs because RSVP Path/Resv messages are lost between head-end and tail-end.
Workaround: Configure static ARP so that RSVP setup message is not dropped.
CSCsh64365
Symptoms: A ping does not yield a 100-percent result after you have entered the no
set-overload-bit for an IS-IS configuration.
Conditions: This symptom is observed on a Cisco 7200 series but is not platform-specific.
Workaround: There is no workaround.
CSCsh75224
Symptoms: RP crashes in IFS code when a SSH or TELNET session is established while the switch
is attempting to download a configuration.
Conditions: Occurs on a Cisco Catalyst 6509.
Workaround: There is no workaround.
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