Interface Configuration
7210 SAS M, T, X, R6, R12, Mxp, S, Sx Interface Configuration Guide Page 187
hold-time
Syntax hold-time {[up hold-time up] [down hold-time down][seconds | centiseconds]}
no hold-time
Context config>port>ethernet
Description Platforms Supported: 7210 SAS-M, 7210 SAS-X, 7210 SAS-Mxp, 7210 SAS-Sx/S 1/10GE,7210 SAS-Sx
10/100GE, 7210 SAS-R6, 7210 SAS-R12, 7210 SAS-T.
This command configures port link dampening timers which reduce the number of link transitions reported
to upper layer protocols. The hold-time value is used to dampen interface transitions.
When an interface transitions from an up state to a down state, it is immediately advertised to the rest of the
system if the hold-time down interval is zero, but if the hold-time down interval is greater than zero,
interface down transitions are not advertised to upper layers until the hold-time down interval has expired.
Likewise, an interface is immediately advertised as up to the rest of the system if the hold-time up interval is
zero, but if the hold-time up interval is greater than zero, up transitions are not advertised until the hold-time
up interval has expired.
The no form of this command reverts to the default values.
Default
down 0 seconds — No port link down dampening is enabled; link down transitions are immediately reported
to upper layer protocols.
up 0 seconds — No port link up dampening is enabled; link up transitions are immediately reported to upper
layer protocols.
Parameters up hold-time up — The delay, in seconds or centiseconds, to notify the upper layers after an interface
transitions from a down state to an up state.
Values 0 — 900 seconds
0, 10 — 90000 centiseconds in 5 centisecond increments
Values 0 — 900
down hold-time down — The delay, in seconds or centiseconds, to notify the upper layers after an interface
transitions from an up state to a down state.
Values 0 — 900 seconds
0, 10 — 90000 centiseconds in 5 centisecond increments
econds | centiseconds — Specify the units of your hold time in seconds or centiseconds.
Values 0 — 900
lacp-tunnel
Syntax [no] lacp-tunnel
Context config>port>ethernet
Description Platforms Supported: 7210 SAS-M, 7210 SAS-X, 7210 SAS-Mxp, 7210 SAS-Sx/S 1/10GE,7210 SAS-Sx
10/100GE, 7210 SAS-R6, 7210 SAS-R12, 7210 SAS-T.
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