Our SRW224G4 details
HW ver: 00.03.00
Boot ver: 1.0.2
FW ver: 1.2.2b
Here is a picture of our back 2 back setup. We are trying to send a time sensitive audio traffic and IP traffic over a GbE link,
We assigned audio traffic (port e1) to VLAN 2 and all other ports 2-24 are in default vlan 1.
As long as we dont connect IP traffic, audio traffic is good. The moment, we connect IP traffic the audio traffic latency increases beyond acceptable level.
The total bandwidth we use is well below 200 Mbps of 1Gbps.
How do we make sure that VLAN2 (audio traffic on e1) gets high priority so regardless of IP traffic present or not present
on other ports, the latency would remain same for audio traffic?
We tried following with QoS.
1. Assigned CoS 7 (highst priority) to Q4
2. E1 (audio traffic VLAN 2) assigned CoS 7
3. All other ports on CoS 0
Queue priority tried for strict and WRR - no luck
Bandwidth - we tried to assign E1 for ingress 100 Mbps - no luck
We tried to assign E7 - IP traffic for 25 Mbps ingress and egress - no luck
It would be great if some one can show how to do VLAN based QoS settings (if it is supported?). Basically, we would like to
have the audio traffic on VLAN 2 - highest priority and all other ports (VLAN 1) lowest priority.
We have assigned VLAN 1 and 2 to both G1 and G2. We are trying to accomplish a cable redundancy with G1 and G2.
G1 and G2 are configured as trunk and tagged on VLAN setup.
How do we confgure G1 and G2 ports in such a way that only one is active at any time. If the active port fails, then the other port should take over the traffic?
Thanks in advance for any help.