topic Re: Can we configure qos priority on untagged traffic in ExtremeSwitching (EXOS/Switch Engine)

Can we configure qos priority on untagged traffic

KYAW_MYINT_KHIN — Mon, 08 Jun 2020 15:42:47 GMT

I try to configure qos profile configure for per c-vid in untagged traffic, but not success. Is there any way to configure qos profile for untagged traffic in per c-vid.

I write policy as below and appply to the ingress interface as below.

entry replace_DSCP_46 {
if match vlan-id 54 {
} then {
qosprofile qp6;
replace-dscp;
}
}

entry replace_DSCP_38 {
if match vlan-id 56 {
} then {
qosprofile qp5;
replace-dscp;
}
}

entry replace_DSCP_26 {
if match vlan-id 58 {
} then {
qosprofile qp4;
replace-dscp;
}
}

Re: Can we configure qos priority on untagged traffic

Tomasz — Tue, 23 Jun 2020 17:59:15 GMT

Hi,

I didn’t play with it so far, but VID 0 theoretically allows to apply a 802.1Q header to a frame and have 802.1p in TCI field then. Maybe this.

Hope that helps,

Tomasz

Re: Can we configure qos priority on untagged traffic

Kawawa — Thu, 02 Jul 2020 12:30:53 GMT

Have you associated the respective DSCP code-points with those QOS profiles?

# configure diffserv replacement <qos-profile> code-point <value>