Cisco OL-4015-08 Manual de usuario Pagina 289

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 678
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 288
641
Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
Caveats
Resolved Caveats—Cisco IOS Release 12.0(32)S2
CSCsd49374
Symptoms: When you reload a channelized T3 SPA that is installed in a PE router, all interfaces on
a directly-connected channelized T3 SPA that is installed in a CE router remain in the down state,
and the following error message is generated:
%SPA_CHOC_DSX-3-SPA_CMD_SEND_ERR: Failed to send ipc_send_rpc_blocked command to SPA
Conditions: This symptom is observed in a VPN topology on a Cisco 12000 series that runs
Cisco IOS Release 12.0(32)S1, that functions as a PE router, and that is connected to another
Cisco 12000 series that functions as a CE router. The channelized T3 SPA in the PE router is
installed in a SIP-601; the channelized T3 SPA in the CE router is installed in a SIP-400.
Workaround: Reload the channelized T3 SPA in the CE router.
CSCsd50379
Symptoms: A 12000 series may indicate a low I/O memory condition. The output of the show
memory summary command shows the following:
Head Total(b) Used(b) Free(b) Lowest(b) Largest(b)
Processor 6101020 3553619936 72555296 3481064640 3472164032 2093048
I/O DBE00000 33554432 33554232 200 200 156
PCI D9E00000 33554432 33401688 152744 152744 152700
Fast 60E1020 131072 130008 1064 1064 1020
Conditions: This symptom is observed on a 12000 series that is configured with a PRP2 and 4 GB
of RAM.
Workaround: There is no workaround.
CSCsd54920
Symptoms: An Engine 3 line card may crash with the following message:
SLOT 9:Mar 2 21:44:31.827 PST: %SYS-2-WATCHDOG: Process aborted on watchdog timeout,
process = MDFS LC Process.
Conditions: This symptom has been observed when a large number of mroutes (20K) and egress
multicast QoS are configured. The symptom can be triggered by removing and adding the ip
multicast-routing distributed command.
Workaround: There is no workaround.
CSCsd58355
Symptoms: The system cannot recover from an RPR+ Switchover.
Conditions: The symptom has been observed in a system scale testbed with both L3VPN and MVPN
scaled configurations with the following:
4 active E3 Edge line cards
907 eBGP sessions
1190 L3VPN interfaces
214k VPNv4 routes
15k multicast routes
Workaround: A possible recovery is to use proc-max-time of 20 msec. This recovery works with E4P
and E5 as the Core facing line cards.
CSCsd62272
Symptoms: The ip2tag unicast traffic from an E3 line card to an E3 line card is being dropped on a
GSR.
Vista de pagina 288
1 2 ... 284 285 286 287 288 289 290 291 292 293 294 ... 677 678

Comentarios a estos manuales

Sin comentarios