We're running a 3745 as a gateway with an E1 into the PSTN. The 3745 connects to a 3750 in router -switch mode, via a FDX 100Mbps connection. The 3750 connects to seven 3550 switches via MM SX interfaces running FDX, all 3550's have in-line power UTP connections.
When we monitor [using NetMon]the IPT traffic to and from an IP phone the RTP-IP precedence is Critical/Exp outbound and Routine inbound.
When we monitor the IPT traffic to and from the gateway we see that the traffic from the IP phone now has an RTP-IP precedence of Routine, whereas the traffic from the gateway has an RTP-IP precedence of Critical/Exp.
Is this to be expected?
If so, can it be changed to have a RTP-IP pecedence of Critical throughout the path from gateway to IP phone?
I answer to your query; the LAN ports are setup to "QoS Trust Cos" and the trunks are setup to prioritise appropriately. However we are concerned that there may be issues between the two layer 3 devices, 3750 & 3745, under high load as there is no L2 trunking only, CEF.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
implemented in DST. Daylight Saving Time (DST) is the practice of
setting the clocks forward 1 hour from standard time during the summer
months, and back again in the fall, in order to make b...