Bill,
To be brief, but hopefully not too fleeting, the majority of the
standards orgs - ITU, MEF - use packet loss to derive availability.
Loss% = the % of packets which were transmitted but not received by the
destination host. As for availability, loss is measured across some
time period. If d
I have found that Cisco IPSLA is heavily used in the MSO/Service
Provider Space. Juniper has equivalent functionality via RPM.
Rich
-Original Message-
From: Saqib Ilyas [mailto:msa...@gmail.com]
Sent: Saturday, March 07, 2009 6:12 AM
To: nanog@nanog.org
Subject: Re: Network SLA
I mus
Availability cannot be calculated in advance. It typically is based on
historical component failure information. Sound design ensures
redundancy and eliminates single point of failure.
As for the rest, CIR, Latency, Jitter, Loss . this can be tested
prior to customer handover with any number
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