796
ExtremeWare 7.5 Command Reference Guide
Commands for Status Monitoring and Statistics
•
Receive Jabber Frames (RX Jabber)—The total number of frames received by the port that was of
greater than the support maximum length and had a Cyclic Redundancy Check (CRC) error.
•
Receive Alignment Errors (RX Align)—The total number of frames received by the port that occurs if
a frame has a CRC error and does not contain an integral number of octets.
•
Receive Frames Lost (RX Lost)—The total number of frames received by the port that were lost
because of buffer overflow in the switch.
For version 2.0 and 4.0
•
Disabled and Not Present are not available as link status indicators.
Examples
The following command displays receive error statistics for ports 1 through 3 on a stand-alone switch:
show ports 1-3 rxerrors
The following command displays receive error statistics for slot 1, ports 1 through 3 on a modular
switch:
show ports 1:1-1:3 rxerrors
The following command displays receive error statistics for slot 1, ports 1 through 3 on a modular
switch:
show ports 1:1-1:3 rxerrors
The output of either command is similar to:
Port Rx Error Monitor Sun Sep 12 14:53:17 2004
Port Link Rx Rx Rx Rx Rx Rx Rx
Status CRC Over Under Frag Jabber Align Lost
================================================================================
1 A 0 0 0 0 0 0 0
2 A 0 0 0 0 0 0 0
3 R 0 0 0 0 0 0 0
===============================================================================
=====Link Status: A-Active R-Ready D-Disabled NP-Not Present LB-Loopback
0->Clear Counters U->page up D->page down ESC->exit
History
This command was first available in ExtremeWare 2.0.
This command was modified in ExtremeWare 6.1 to support PoS modules.
This command was modified in ExtremeWare 6.0 to support the Disabled and Not Present link status
indicators.
This command was modified in ExtremeWare 4.0 to support modular switches.
This command was added to the Summit “
e
” series of switches in ExtremeWare 7.1e.
This command was modified in ExtremeWare 7.2e to add support for management ports.
Summary of Contents for ExtremeWare 7.5
Page 402: ...402 ExtremeWare 7 5 Command Reference Guide VLAN Commands ...
Page 470: ...470 ExtremeWare 7 5 Command Reference Guide QoS Commands ...
Page 490: ...490 ExtremeWare 7 5 Command Reference Guide NAT Commands ...
Page 826: ...826 ExtremeWare 7 5 Command Reference Guide Commands for Status Monitoring and Statistics ...
Page 1090: ...1090 ExtremeWare 7 5 Command Reference Guide Security Commands ...
Page 1386: ...1386 ExtremeWare 7 5 Command Reference Guide Wireless Commands ...
Page 1436: ...1436 ExtremeWare 7 5 Command Reference Guide EAPS Commands ...
Page 1568: ...1568 ExtremeWare 7 5 Command Reference Guide ESRP Commands ...
Page 1844: ...1844 ExtremeWare 7 5 Command Reference Guide IGP Commands ...
Page 1930: ...1930 ExtremeWare 7 5 Command Reference Guide BGP Commands i Series Switches Only ...
Page 2022: ...2022 ExtremeWare 7 5 Command Reference Guide IP Multicast Commands ...
Page 2066: ...2066 ExtremeWare 7 5 Command Reference Guide IPX Commands i Series Platforms Only ...
Page 2082: ...2082 ExtremeWare 7 5 Command Reference Guide ARM Commands BlackDiamond Switch Only ...
Page 2094: ...2094 ExtremeWare 7 5 Command Reference Guide Remote Connect Commands ...
Page 2174: ...2174 ExtremeWare 7 5 Command Reference Guide PoS Commands BlackDiamond Switch Only ...
Page 2372: ...2372 ExtremeWare 7 5 Command Reference Guide LLDP Commands ...
Page 2422: ...2422 ExtremeWare 7 5 Command Reference Guide H VPLS Commands BlackDiamond Switch Only ...
Page 2528: ...2528 ExtremeWare 7 5 Command Reference Guide MPLS Commands BlackDiamond Switch Only ...
