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New Member

WCCP Redirection to WSA in 3750 Switch

Hello, I am using 3750 switch, & trying to redirect it to WSA, But am unable to see the hit count in the switch, by issuing the command in switch "show ip wccp". Please let me know wat would be the issue.

Switch Configuration

Created one extended access-list for redirect-list &

Created one standard access-list for group-list &

Applying it on interface.

& Configured WSA for the desired traffic in WCCPv2 Router.

3 REPLIES
New Member

WCCP Redirection to WSA in 3750 Switch

Hello Santhosh ,

Can you please provide the sh ip wccp  details . might be cache engine is registerd and mask bucket is created .

If the WCCP ACL is processed completely in hardware, WCCP counters may not display accurate packet counts.

New Member

WCCP Redirection to WSA in 3750 Switch

I have the same issue, except that I do not use a group-list, just a simple ACL to permit my own IP.

Cisco 3750 - IOS 12.2(44)SE6

sh ip wccp 100

Global WCCP information:

    Router information:

        Router Identifier:                   10.101.241.61

        Protocol Version:                    2.0

    Service Identifier: 100

        Number of Service Group Clients:     1

        Number of Service Group Routers:     1

        Total Packets s/w Redirected:        0

          Process:                           0

          CEF:                               0

        Redirect access-list:                99

        Total Packets Denied Redirect:       0

        Total Packets Unassigned:            0

        Group access-list:                   -none-

        Total Messages Denied to Group:      0

        Total Authentication failures:       0

        Total Bypassed Packets Received:     0

sh ip wccp 100 detail

WCCP Client information:

        WCCP Client ID:          10.101.52.201

        Protocol Version:        2.0

        State:                   Usable

        Redirection:             L2

        Packet Return:           L2

        Packets Redirected:    22

        Connect Time:          02:08:29

        Assignment:            MASK

        Mask  SrcAddr    DstAddr    SrcPort DstPort

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

        0000: 0x00000000 0x00000526 0x0000  0x0000

        Value SrcAddr    DstAddr    SrcPort DstPort CE-IP

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

        0000: 0x00000000 0x00000000 0x0000  0x0000  0x0A6534C9 (10.101.52.201)

        0001: 0x00000000 0x00000002 0x0000  0x0000  0x0A6534C9 (10.101.52.201)

        0002: 0x00000000 0x00000004 0x0000  0x0000  0x0A6534C9 (10.101.52.201)

        0003: 0x00000000 0x00000006 0x0000  0x0000  0x0A6534C9 (10.101.52.201)

        0004: 0x00000000 0x00000020 0x0000  0x0000  0x0A6534C9 (10.101.52.201)

        0005: 0x00000000 0x00000022 0x0000  0x0000  0x0A6534C9 (10.101.52.201)

... output cut short

Any suggestions?

New Member

 This issue seems to be

 

This issue seems to be related to SDM settings, by default the "desktop default" template is used which does not have resources for PBR.

 

#sh sdm prefer
 The current template is "desktop default" template.
 The selected template optimizes the resources in
 the switch to support this level of features for
 8 routed interfaces and 1024 VLANs.

  number of unicast mac addresses:                  6K
  number of IPv4 IGMP groups + multicast routes:    1K
  number of IPv4 unicast routes:                    8K
    number of directly-connected IPv4 hosts:        6K
    number of indirect IPv4 routes:                 2K
  number of IPv4 policy based routing aces:         0

Configuring "SDM prefer routing" will fix that, but it will require a reboot.

 

 

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