Page Comparison

Parameter

Description

gigabit-ethernet <interface-name>

Specifies the name of a physical interface in the ingress direction of the downstream switch.

ingress-queue <queue-id>

Specifies the queue number of an ingress interface. The value is an integer that ranges from 0 to 7.

Note: On Trident and Trident+ based switches, known unicast packets can be assigned to a specific queue between queues from 0 to 7, while unknown unicast packets, multicast packets, and broadcast packets can be assigned to a specific queue between queues from 0 to 3.

reset-offset <value>

Set the offset value of shared buffer for a PFC queue on the ingress interface. The Pause frames will stop being generated when the occupied space is reduced to a certain level (the upper threshold minus the offset value). The value is an integer that ranges from 1 to 65535. Unit: cell.

NoteNotes:

• The value should be lower than the shared threshold.

• Values of cell are different on different platforms. The value is 256 bytes on Trident3-X5 and Trident3-X7 platforms, and is 254 bytes on the Tomahawk3 platform.