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apanesar
Beginner

Catalyst 6500 VS-SUP2T-10G QoS Configuration

Hello, I am migrating services from SUP720-3B to VS-SUP2T-10G= and moving to a VSS configuration  between a pair of Cat6506 distribution layer switches. I need to enable QoS on these switches, primarily to trust dscp and also to prioritise voice traffic. The autoqos feature works for some ports but does not work on port-channel interfaces and port-channel member interfaces. How can I apply the qos settings for these interfaces in line with what auto qos would normally provide. My line cards are as follows:

Civic_6506VSS#sho mod

Mod Ports Card Type                              Model              Serial No.

--- ----- -------------------------------------- ------------------ -----------

  1    4  CEF720 4 port 10-Gigabit Ethernet      WS-X6704-10GE     

  2   24  CEF720 24 port 1000mb SFP              WS-X6724-SFP      

  3   24  CEF720 24 port 1000mb SFP              WS-X6724-SFP      

  5    5  Supervisor Engine 2T 10GE w/ CTS (Acti VS-SUP2T-10G      

Mod MAC addresses                       Hw    Fw           Sw           Status

--- ---------------------------------- ------ ------------ ------------ -------

  1  001c.584b.c034 to 001c.584b.c037   2.6   12.2(14r)S5  15.1(1)SY    Ok

  2  001e.be82.1560 to 001e.be82.1577   3.1   12.2(18r)S1  15.1(1)SY    Ok

  3  fc99.4717.0ff4 to fc99.4717.100b   5.1   12.2(18r)S1  15.1(1)SY    Ok

  5  ccef.4838.6d11 to ccef.4838.6d18   1.4   12.2(50r)SYS 15.1(1)SY    Ok

Mod  Sub-Module                  Model              Serial       Hw     Status

---- --------------------------- ------------------ ----------- ------- -------

  1  Centralized Forwarding Card WS-F6700-CFC                      4.0    Ok

  2  Centralized Forwarding Card WS-F6700-CFC                      4.0    Ok

  3  Centralized Forwarding Card WS-F6700-CFC                      4.1    Ok

  5  Policy Feature Card 4       VS-F6K-PFC4                       1.2    Ok

  5  CPU Daughterboard           VS-F6K-MSFC5                      1.5    Ok

Mod  Online Diag Status

---- -------------------

  1  Pass

  2  Pass

  3  Pass

  5  Pass

Civic_6506VSS#

1 REPLY 1
InayathUlla Sharieff
Cisco Employee

Hi,

Sorry if I have misunderstood your question. I found the below link that auto qos not supported on pc:

http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/configuration/guide/auto_qos.html

" suggests that you cannot configure autoQOS on port channel interfaces or ports that a members of port channels.

Regards

Inayath