LAN QoS - Best Practice?
pitviper CCNP:Collaboration, CCNP:R&S, CCNA:S, CCNA:V, CCNA, CCENTMember Posts: 1,376 ■■■■■■■□□□
Say you have a small site running CME: 28xx series router, 30-60 phones, no more than 2 switches (mostly 3560s). I typically use auto qos (cisco-phone) on the switch ports only, then on the dot1q trunk ports I trust DSCP markings, but don't setup congestion management. Router is setup to appropriately prioritize voip traffic across the provider network/WAN. Everything works fine - no QoS problems whatsoever BUT the trunk links bother me - What's the rule of thumb for QoS on the trunk links in this scenario?
CCNP:Collaboration, CCNP:R&S, CCNA:S, CCNA:V, CCNA, CCENT