Cisco Catalyst 4000 Serie 2948G Guía De Solución De Problemas página 31

hardware. Consulte los comandos
información.
Cat4000-c> (enable) show spantree summary
MAC address reduction: disabled
Root switch for vlans: 1.
BPDU skewing detection disabled for the bridge
BPDU skewed for vlans:
Portfast bpdu-guard disabled for bridge.
Portfast bpdu-filter disabled for bridge.
Uplinkfast disabled for bridge.
Backbonefast disabled for bridge.
Summary of connected spanning tree ports by vlan
VLAN Blocking Listening Learning Forwarding STP Active
----- -------- --------- -------- ---------- ----------
1 0
Blocking Listening Learning Forwarding STP Active
----- -------- --------- -------- ---------- ----------
Total 0
Cat4000-c> (enable)
show log
Este comando muestra el registro de error del sistema o módulo específico. Si se ha producido un
reinicio o desperfecto del switch, se muestra la información de la pila necesaria para determinar la
causa del desperfecto del switch. Refiérase al comando
Cat4000-c> show log
Network Management Processor (ACTIVE NMP) Log:
Reset count: 15
Reboot History:
Bootrom Checksum Failures:
Flash Checksum Failures:
Power Supply 1 Failures:
DRAM Failures:
Exceptions:
Loaded NMP version:
Reload same NMP version count: 2
Last software reset by user: 1/23/2002,11:13:13
MCP Exceptions/Hang:
Heap Memory Log:
Corrupted Block = none
NVRAM log:
01. 11/28/2001,11:03:11: convert_post_SAC_CiscoMIB:Nvram block 0 unconvertible:)
02. 11/28/2001,11:03:11: convert_post_SAC_CiscoMIB:Nvram block 1 unconvertible:)
show spantree summary
none.
0 0
0 0
Jan 23 2002 11:14:16 0, Jan 22 2002 14:57:21 0
DEC 24 2001 13:56:38 0, DEC 24 2001 13:52:30 0
DEC 11 2001 12:31:59 0, DEC 07 2001 13:26:48 0
DEC 07 2001 10:42:19 0, DEC 07 2001 10:36:16 0
Nov 28 2001 11:03:10 0, Oct 26 2001 16:04:26 0
0 UART Failures:
0 Flash Program Failures:
0 Power Supply 2 Failures:
0
0
6.3(1)
0
y show spantree
3 3
3 3
show log
para obtener más
para obtener más información.
0
0
0