APC Automatic Disconnect Switch Uživatelská příručka stáhnout pdf (Strana 178)

USER’S GUIDE

AUTOMATIC TRANSFER SWITCH

175

Troubleshooting

Management Card

Management Card access problems

For problems that are not described in the following table, see

SNMP problems. If you still cannot resolve the problem, see

Obtaining service.

Problem Solution

Unable to ping the

Management Card

If the Management Card’s Status LED is green, try to ping

another node on the same network segment as the

Management Card. If that fails, it is not a Management Card

problem.

If the Status LED is not green, or if the ping test succeeds,

perform the following checks:

• Verify all network connections.

• Verify the IP addresses of the Management Card and the

NMS.

• If the NMS is on a different physical network (or subnetwork)

from the Management Card, verify the IP address of the

default gateway (or router).

• Verify the number of subnet bits for the Management Card’s

subnet mask.

The terminal program

cannot allocate the

communications port

when you try to

configure the

Management Card

Before you can use a terminal to configure the Management

Card, you must shut down any application, service, or program

using the communications port.

1 2 ... 173 174 175 176 177 178 179 180 181 182 183 ... 191 192

Žádné komentáře

APC Automatic Disconnect Switch Uživatelská příručka Strana 178