Cronyx E1 - L/S, Руководство по установке и эксплуатации

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© 2006 Cronyx
Section 4. Control From the Console
Port counters
0 - seconds with receive errors
0 - counter of Ethernet errors (lights ETH LOS)
0 - seconds with collisions
0 - counter of collisions
0 - counter of watchdog resets
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The Ethernet 10/100Base-T port counters are as follows:
• seconds with receive errors — time in seconds during which data receive errors have
been encountered.
• counter of Ethernet errors — Ethernet errors counter.
• seconds with collisions — time in seconds during which collisions have been encoun-
tered.
• counter of collisions — number of Ethernet collisions.
• counter of watchdog resets — number of resets of the bridge watchdog.
4.5. «Loopback» Menu
«Loopback» menu is used for loopbacks control:
Loopback
1. Link loop - disabled
3. Link remote loop - disabled
5. Port loop - disabled
Command: _
The following loopbacks are implemented:
•
«Link loop»
– local E1 link loopback. Data received from the optic link are fed
back.
•
«Link remote loop»
– remote E1 link loopback. The request to enable the loopback
on the remote device is transmitted towards the E1 link.
•
«Port loop»
– digital port loopback.