Command Modes
INTERFACE
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant
Dell
Networking OS Command Line Reference Guide
.
The following is a list of the Dell Networking OS version history for this command.
Version
Description
9.10(0.0)
Introduced on the S6100-ON.
9.8(1.0)
Introduced on the Z9100–ON.
9.7(0.0)
Introduced on the Z9500.
9.0.2.0
Introduced on the S6000.
8.3.19.0
Introduced on the S4820T.
8.3.12.0
Introduced on the S4810.
8.3.16.0
Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
The default number of 802.1p priorities that you can enable for PFC is –2. The maximum number of 802.1p
priorities that you can enable for PFC is –4. Queues to which PFC priority traffic is mapped are lossless by default.
Traffic may be interrupted due to an interface flap (going down and coming up) when you reconfigure the lossless
queues for no-drop priorities.
The default number of lossless queues supported on the switch is two. The maximum number of lossless queues
supported on the system is 4.
A PFC peer must support the configured priority traffic (as DCBX detects) to apply PFC.
show dcb
Displays the data center bridging status, the number of PFC-enabled ports, and the number of PFC-enabled queues.
Syntax
show dcb
Command Modes
EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, see the relevant
Dell Networking
OS Command Line Reference Guide
.
Version
Description
9.10(0.0)
Introduced on the S6100-ON.
9.8(1.0)
Introduced on the Z9100–ON.
9.7(0.0)
Introduced on the S6000-ON and Z9500.
9.0.2.0
Introduced on the S6000.
8.3.19.0
Introduced on the S4820T.
8.3.12.0
Introduced on the S4810.
8.3.16.0
Introduced on the MXL 10/40GbE Switch IO Module.
480
Data Center Bridging (DCB)
Содержание S6100
Страница 1: ...Dell Command Line Reference Guide for the S6100 ON System 9 11 2 0P1 ...
Страница 474: ...protocol list ttl0 ttl1 Dell 474 Control Plane Policing CoPP ...
Страница 979: ... show lldp neighbors display the LLDP neighbors Link Layer Discovery Protocol LLDP 979 ...
Страница 1627: ... uplink state group creates an uplink state group and enables the tracking of upstream links Uplink Failure Detection UFD 1627 ...