Re: [c-nsp] QOS mismatch for channel ports ??
On Fri, Sep 25, 2009 at 04:41:01PM +0100, Jeff Fitzwater wrote: That command is not available on 12.2SXI but I see that I could just disable QOS per PORT. It's a per-interface command, not a global command, and it's definitely available under SXI because we're using it. i.e. int Po1 no mls qos channel-consistency ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
[c-nsp] QOS mismatch for channel ports ??
I have the following two ports on different modules and they have different QOS scheduling which stops them from being members of a channel group. Is there a way to fix this by changing the QOS on one of the ports ? I wanted to keep the ports on separate boards if possible. TenGigabitEthernet12/6 Model: WS-X6708-10GE Type: 10Gbase-LR Speed: 1 Duplex:full Trunk encap. type: 802.1Q,ISL Trunk mode:on,off,desirable,nonegotiate Channel: yes Broadcast suppression: percentage(0-100) Flowcontrol: rx-(off,on),tx-(off,on) Membership:static Fast Start:yes QOS scheduling:rx-(8q4t), tx-(1p7q4t) QOS queueing mode: rx-(cos,dscp), tx-(cos,dscp) CoS rewrite: yes ToS rewrite: yes Inline power: no Inline power policing: no SPAN: source/destination UDLD yes Link Debounce: yes Link Debounce Time:yes Ports-in-ASIC (Sub-port ASIC) : 2-3,6,8 (6) Remote switch uplink: no Dot1x: yes Port-Security: yes - TenGigabitEthernet7/4 Model: VS-S720-10G Type: 10Gbase-LR Speed: 1 Duplex:full Trunk encap. type: 802.1Q,ISL Trunk mode:on,off,desirable,nonegotiate Channel: yes Broadcast suppression: percentage(0-100) Flowcontrol: rx-(off,on),tx-(off,on) Membership:static Fast Start:yes QOS scheduling:rx-(2q4t), tx-(1p3q4t) QOS queueing mode: rx-(cos), tx-(cos) CoS rewrite: yes ToS rewrite: yes Inline power: no Inline power policing: no SPAN: source/destination UDLD yes Link Debounce: yes Link Debounce Time:yes Ports-in-ASIC (Sub-port ASIC) : 1-5 (3-4) Remote switch uplink: no Dot1x: yes Port-Security: yes - Thanks in advance... Jeff Fitzwater OIT Network Systems Princeton University ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] QOS mismatch for channel ports ??
try no mls qos channel-consistency under the port channel... On Fri, 2009-09-25 at 10:33 -0400, Jeff Fitzwater wrote: I have the following two ports on different modules and they have different QOS scheduling which stops them from being members of a channel group. Is there a way to fix this by changing the QOS on one of the ports ? I wanted to keep the ports on separate boards if possible. TenGigabitEthernet12/6 Model: WS-X6708-10GE Type: 10Gbase-LR Speed: 1 Duplex:full Trunk encap. type: 802.1Q,ISL Trunk mode:on,off,desirable,nonegotiate Channel: yes Broadcast suppression: percentage(0-100) Flowcontrol: rx-(off,on),tx-(off,on) Membership:static Fast Start:yes QOS scheduling:rx-(8q4t), tx-(1p7q4t) QOS queueing mode: rx-(cos,dscp), tx-(cos,dscp) CoS rewrite: yes ToS rewrite: yes Inline power: no Inline power policing: no SPAN: source/destination UDLD yes Link Debounce: yes Link Debounce Time:yes Ports-in-ASIC (Sub-port ASIC) : 2-3,6,8 (6) Remote switch uplink: no Dot1x: yes Port-Security: yes - TenGigabitEthernet7/4 Model: VS-S720-10G Type: 10Gbase-LR Speed: 1 Duplex:full Trunk encap. type: 802.1Q,ISL Trunk mode:on,off,desirable,nonegotiate Channel: yes Broadcast suppression: percentage(0-100) Flowcontrol: rx-(off,on),tx-(off,on) Membership:static Fast Start:yes QOS scheduling:rx-(2q4t), tx-(1p3q4t) QOS queueing mode: rx-(cos), tx-(cos) CoS rewrite: yes ToS rewrite: yes Inline power: no Inline power policing: no SPAN: source/destination UDLD yes Link Debounce: yes Link Debounce Time:yes Ports-in-ASIC (Sub-port ASIC) : 1-5 (3-4) Remote switch uplink: no Dot1x: yes Port-Security: yes - Thanks in advance... Jeff Fitzwater OIT Network Systems Princeton University ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ -- Chris Griffin cgrif...@ufl.edu Sr. Network Engineer - CCNP Phone: (352) 273-1051 CNS - Network Services Fax: (352) 392-9440 University of Florida/FLR Gainesville, FL 32611 ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] QOS mismatch for channel ports ??
That command is not available on 12.2SXI but I see that I could just disable QOS per PORT. Also I noticed this command which applies to mod 7 (supervisor) which modifies the scheduling, but it looks like I would have to disable it on the 7/4 port so it reverts back and matches the 12/6 scheduling. -- mls qos 10g-only To enable quality of service (QoS) in 10g-only mode, in which only the supervisor engine's 10-Gigabit Ethernet uplink ports are used, use the mls qos 10g-only command in global configuration mode. To allow the use of all uplink ports, including the 1-Gigabit Ethernet ports, use the no form of this command. mls qos 10g-only no mls qos 10g-only Syntax Description This command has no arguments or keywords. Command Default All ports are active on the supervisor engine. Command Modes Global configuration (config) Command History Release Modification 12.2(33)SXH Support for this command was introduced on the Supervisor Engine 720-10GE. Usage Guidelines When you enter the mls qos 10g-only command, a supervisor engine with both 1-Gigabit and 10-Gigabit Ethernet uplink ports reallocates the interface queue capacity to improve the performance of its 10-Gigabit Ethernet ports. The reallocation is possible only in 10g-only mode, in which the supervisor engine's 1-Gigabit Ethernet ports are not used. In the normal mode, when all supervisor engine ports are active, the queue structure is 2q4t on receive and 1p3q4t on transmit. In 10g-only mode, the queue structure is 8q4t on receive and 1p7q4t on transmit. Note To display detailed information about the queues, use the show queueing interface command. When you switch between normal and 10g-only modes, any existing QoS configuration on the uplink ports is lost, and you must reconfigure QoS. In addition, service will be temporarily lost on the ports during the transition. If you do not shut down the 1-Gigabit Ethernet ports before entering the mls qos 10g-only command, the mls qos 10g-only command shuts down the ports. When you switch from 10g-only mode to normal mode, you must enter the no shutdown command on each of the 1-Gigabit Ethernet ports to resume QoS service on those ports. In 10g-only mode, the 1-Gigabit Ethernet ports are visible, but they remain in an administratively down state. I don't want to turn any knobs unless I really understand what they do. Jeff On Sep 25, 2009, at 10:59 AM, Chris Griffin wrote: try no mls qos channel-consistency under the port channel... On Fri, 2009-09-25 at 10:33 -0400, Jeff Fitzwater wrote: I have the following two ports on different modules and they have different QOS scheduling which stops them from being members of a channel group. Is there a way to fix this by changing the QOS on one of the ports ? I wanted to keep the ports on separate boards if possible. TenGigabitEthernet12/6 Model: WS-X6708-10GE Type: 10Gbase-LR Speed: 1 Duplex:full Trunk encap. type: 802.1Q,ISL Trunk mode:on,off,desirable,nonegotiate Channel: yes Broadcast suppression: percentage(0-100) Flowcontrol: rx-(off,on),tx-(off,on) Membership:static Fast Start:yes QOS scheduling:rx-(8q4t), tx-(1p7q4t) QOS queueing mode: rx-(cos,dscp), tx-(cos,dscp) CoS rewrite: yes ToS rewrite: yes Inline power: no Inline power policing: no SPAN: source/destination UDLD yes Link Debounce: yes Link Debounce Time:yes Ports-in-ASIC (Sub-port ASIC) : 2-3,6,8 (6) Remote switch uplink: no Dot1x: yes Port-Security: yes - TenGigabitEthernet7/4 Model: VS-S720-10G Type: 10Gbase-LR Speed: 1 Duplex:full Trunk encap. type: 802.1Q,ISL Trunk mode:on,off,desirable,nonegotiate Channel: yes Broadcast suppression: percentage(0-100) Flowcontrol: rx-(off,on),tx-(off,on) Membership:static Fast Start:yes QOS scheduling:rx-(2q4t), tx-(1p3q4t) QOS queueing mode: rx-(cos), tx-(cos) CoS rewrite: yes ToS rewrite: yes Inline power: no Inline power policing: no SPAN: source/destination UDLD yes Link Debounce: yes Link Debounce Time:yes Ports-in-ASIC (Sub-port ASIC) : 1-5 (3-4) Remote switch uplink: no Dot1x: yes Port-Security: yes - Thanks in advance... Jeff Fitzwater OIT Network Systems Princeton University ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at
