Cisco SGE2000 Configuration Guide - Page 130

show ip route, show ip, default-gateway, Configuration, Access, Control Lists, show interface

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Troubleshooting Overview Chapter 8 Troubleshooting Table 8-6 Troubleshooting the Management Subsystem (continued) Symptom Diagnostic Action Possible Cause Possible Solution Management link up: CLI commands • Mng LINK LED is lit • pingto management interface fails • show ip route • show ip default-gateway One of the following configurations may be wrong: • IP address / subnet mask • IP default gateway See Connecting the Management Interfaces and Performing Initial System Configuration Refer to " IP Configuration " in the Cisco Service Control Engine (SCE) Software Configuration Guide. CLI command show access-lists An ACL may be assigned that denies entry. See Connecting the Management Interfaces and Performing Initial System Configuration Refer to " Access Control Lists " in the Cisco Service Control Engine (SCE) Software Configuration Guide • Telnet connection cannot be established • Mng LINK LED is not lit (link is down) • CLI command show interface mng Management interface IP address or subnet mask is incorrect. Check / reconfigure management port IP address and subnet mask • Telnet connection cannot be established CLI command: show telnet status Telnet server is disabled. Enable Telnet server: service telnetd • Mng LINK LED is lit (link is up) CLI command: show telnet sessions Too many Telnet connections (up to 5 concurrent sessions are supported). Close one or more of the open Telnet sessions. CLI command: show ip default-gateway Default gateway is incorrect (when the host used as client is not in the same network as the SCE Platform). Check / reconfigure default gateway. See Connecting the Management Interfaces and Performing Initial System Configuration Refer to " IP Configuration " in the Cisco Service Control Engine (SCE) Software Configuration Guide. 8-10 Cisco SCE 2000 4xGBE Installation and Configuration Guide OL-7824-06

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8-10
Cisco SCE 2000 4xGBE Installation and Configuration Guide
OL-7824-06
Chapter 8
Troubleshooting
Troubleshooting Overview
Management link up:
•
Mng LINK LED is
lit
•
ping
to management
interface fails
CLI commands
•
show ip route
•
show ip
default-gateway
One of the following
configurations may be
wrong:
•
IP address / subnet
mask
•
IP default gateway
See
Connecting the
Management Interfaces
and Performing Initial
System Configuration
Refer to "
IP
Configuration
" in the
Cisco Service Control
Engine (SCE) Software
Configuration Guide.
CLI command
show access-lists
An ACL may be
assigned that denies
entry.
See
Connecting the
Management Interfaces
and Performing Initial
System Configuration
Refer to "
Access
Control Lists
" in the
Cisco Service Control
Engine (SCE) Software
Configuration Guide
•
Telnet connection
cannot be
established
•
Mng LINK LED is
not lit (link is
down)
•
CLI command
show interface
mng
Management interface
IP address or subnet
mask is incorrect.
Check / reconfigure
management port IP
address and subnet
mask
•
Telnet connection
cannot be
established
•
Mng LINK LED is
lit (link is up)
CLI command:
show
telnet status
Telnet server is
disabled.
Enable Telnet server:
service telnetd
CLI command: show
telnet sessions
Too many Telnet
connections (up to 5
concurrent sessions are
supported).
Close one or more of the
open Telnet sessions.
CLI command:
show ip
default-gateway
Default gateway is
incorrect (when the host
used as client is not in
the same network as the
SCE Platform).
Check / reconfigure
default gateway. See
Connecting the
Management Interfaces
and Performing Initial
System Configuration
Refer to "
IP
Configuration
" in the
Cisco Service Control
Engine (SCE) Software
Configuration Guide.
Table 8-6
Troubleshooting the Management
Subsystem (continued)
Symptom
Diagnostic Action
Possible Cause
Possible Solution