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IP Service Level Agreement
Table 24: CoS action parameters
Parameter
Description
Name
Name of the IPSLA CoS action, up to 9 characters in length.
Traps
Specifies whether a trap is issued when any SLA performance
error threshold within this CoS is crossed.
Timeouts
Specifies the number of consecutive missed IP SLA responses
within this CoS before a zhoneIpSLATimeoutTrap is issued.
Timeout
Specifies the number of consecutive IPSLA responses within
Clear
this CoS which must be received before the timeout error
condition is cleared.
Latency
Specifies the 15 sample average roundtrip latency value which
must be exceeded within this CoS before a
zhoneIpSLALatencyTrap is issued.
Latency
Specifies the number of consecutive IPSLA latency samples for
Clear
which the 15 sample average roundtrip latency must be below
the configured SLA latency error threshold within this CoS
before the latency error condition is cleared.
Jitter
Specifies the 15 sample roundtrip jitter value which must be
exceeded within this CoS before a zhoneIpSLAJitterTrap is
issued.
Jitter Clear
Specifies the number of consecutive IPSLA RTT samples for
which the 15 sample roundtrip jitter must be below the
configured SLA jitter error threshold within this CoS before the
jitter error condition is cleared.
Packetsize
Specifies the minimum IPSLA Ping packet size in bytes. The
range is 64 thru 2048 if the target IP device is running IPSLA,
64 thru 512 otherwise.
134
EtherXtend User's Guide
Table 23: CoS action index map to CoS queues (Continued)
Default Name
AFClass 2
AFClass 3
AFClass4
Cos-5
ExpFwd
NetwCtrl
Each CoS action contains parameters as shown in
CoS Action Index
CoS Queue
3
2
4
3
5
4
6
5
7
6
8
7
Default
(1) Default, (2) AFClass1,
(3) AFClass2, (4) AFClass3, (5)
AFClass4, (6) Cos-5,
(7) ExpFwd, (8) NetwCtrl
disabled/enabled
1...20
1 sample
50...10000 milliseconds
1 sample
50...10000 milliseconds
1 sample
64...2048 bytes
Table
24:
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