Extreme Networks ExtremeWare 7.7, Command Reference Manual

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2230 ExtremeWare 7.7 Command Reference Guide
T1, E1, and T3 WAN Commands—Alpine 3800 Series Platforms
show ports e1 errors
show ports {mgmt | <portlist>} e1 errors near-end [totals | intervals |
current]
Description
Displays the current and past port errors for E1 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 an E1 port, you can display errors from the near-end only.
Display the total errors detected, errors detected per interval in the past, or errors detected in the
current interval.
For T1 and T3 errors, use the following command:
show ports <portlist> [t1 | t3] errors [near-end | far-end] [totals | intervals |
current]
Example
The following command displays the E1 errors detected on the near-end during the current interval:
show ports e1 errors near-end current
History
This command was first available in ExtremeWare v6.1.8w3.0.1b56 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.