Cisco MDS 9000 Series Configuration Manual page 151
Interface
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Also See for MDS 9000 Series:
- Command reference manual (1464 pages) ,
- Configuration manual (344 pages) ,
- Troubleshooting manual (161 pages)
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Congestion Detection, Avoidance, and Isolation
Feature Name
Congestion Drop Timeout,
No-Credit Frame Timeout,
and Slow-Port Monitor
Timeout Values for Fibre
Channel
Feature History for Congestion Detection, Avoidance, and Isolation
Release
8.1(1)
Cisco MDS 9000 Series Interfaces Configuration Guide, Release 8.x
Feature Information
The following features were modified:
• The link connecting a core switch to a
Cisco NPV switch should be treated as
an ISL (core port) for the purpose of
congestion-drop, no-credit-drop,
slow-port monitor, and port monitor. To
accomplish this, logical-type {all | core
| edge} feature was introduced.
• The Fibre Channel congestion drop
timeout value's range was changed from
100-500 ms to 200-500 ms.
The following commands were modified:
Note
From Cisco MDS NX-OS Release
8.1(1), E ports are treated as core
and F ports are treated as edge in
the system timeout
congestion-drop, system timeout
no-credit-drop, and system
timeout slowport-monitor
commands.
• system timeout congestion-drop
milliseconds logical-type {core | edge}
• system timeout no-credit-drop
milliseconds logical-type edge
• system timeout slowport-monitor
milliseconds logical-type {core | edge}
• switchport logical-type {auto | core |
edge}
133
- Quick Links:
- E Port
- Configuring Isl between Two Switches
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