7705 SAR Interfaces
368
Interface Configuration Guide
3HE 11011 AAAC TQZZA Edition: 01
src-pause
Syntax src-pause
no src-pause
Context config>port>ethernet>ingress-rate
Description This command sends a notification to slow down the transmission rate when it exceeds the
bandwidth limit. If incoming traffic exceeds the configured ingress rate, an src-pause frame is
sent to the far end to hold transmission (src-pause delay timer). When the src-pause delay
timer expires, the far end resumes transmission. The src-pause delay timer varies based on
the difference between the incoming traffic rate and the configured ingress rate on the port.
If the difference is large, then the far end must wait for a longer period before resuming
transmission. The src-pause frame helps to prioritize far-end traffic so that the ingress-rate
limiter does not drop high-priority traffic.
The ingress-rate limiter can be configured with or without src-pause; however, src-pause is
disabled whenever the ingress-rate limiter is disabled.
The no form of this command disables the src-pause feature.
This command is blocked for the 6-port SAR-M Ethernet module.
Default no src-pause
lacp-tunnel
Syntax lacp-tunnel
no lacp-tunnel
Context config>port>ethernet
config>port>dsl
config>port>gpon
Description This command enables LACP packet tunneling for the Ethernet port, DSL port, or GPON port.
When tunneling is enabled, the port does not process any LACP packets, but tunnels them
instead. A port with LACP packet tunneling enabled cannot be added as a member of a Link
Aggregation Group (LAG).
The no form of this command disables LACP packet tunneling for the Ethernet port, DSL port,
or GPON port.
Default no lacp-tunnel
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