Extreme Networks ExtremeWare 7.7, Справочник по командам

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show ports errors
ExtremeWare 7.7 Command Reference Guide 2229
show ports errors
show ports {mgmt | <portlist>} [t1 | t3] errors [near-end | far-end]
[totals | intervals | current]
Description
Displays the current and past port errors for T1 and T3 links.
Syntax Description
Default
N/A
Usage Guidelines
If you do not specify a port number or range of ports, errors are displayed for all ports.
For the T1 and T3 ports, you can display errors from the near-end or the far-end.
Display the total errors detected, errors detected per interval in the past, or errors detected in the
current interval.
For E1 errors, use the following command:
show ports <portlist> e1 errors near-end [totals | intervals | current]
Example
The following command displays the T1 errors detected on the near-end during the current interval:
show ports t1 errors near-end current
History
This command was first available in ExtremeWare v6.1.5w2.01WAN technology release.
T3 support was added in ExtremeWare v6.1.8w3.0.1b61 WAN technology release.
This command was subsequently incorporated into ExtremeWare 7.0.0.
Platform Availability
This command is available on the Alpine 3800 series platform, when a WAN module is installed.
mgmt Specifies the management port. Supported only for switches that provide a
management port.
portlist Specifies one or more ports or slots and ports. On a modular switch, can be a
list of slots and ports. On a stand-alone switch, can be one or more port
numbers. May be in the form 1, 2, 3-5, 2:5, 2:6-2:8.