08-17-2006 03:00 PM
Hello,
We are using a non-cisco WCCPv2 client with L2, mask assignment with 2 groups to redirect all TCP and UDP pkts.
TCP wccp redirect-in on ingress vlan works perfectly (hw switched etc).
But when we use redirect in for the udp group, udp pkts are not redirected at all, CAT6k redirects tcp even if the tcp service group is not active/created.
Please see the attached file for more information.
Is this a known issue? Do we have a configuration problem?
Is our OS is too old? Is there a knob we can turn on (mls?) to make redirect-out policy do
hardware switching?
Please let us know. We'd really appreciate your input.
Thanks in advance.
# show fm wccp all
INGRESS WCCP
------------
Interface Vlan11:
Service type = 1, id = 53
+----+-+---------------+---------------+-----+-----+---+---+-+---+------+----+------+
|Indx|T| Dest Ip Addr | Source Ip Addr|DPort|SPort|Pro|RFM|X|ToS|MRTNPC|Adj.| FM |
+----+-+---------------+---------------+-----+-----+---+---+-+---+-----+----+------+
1 V 0.0.0.0 172.27.110.5 0 0 17 --- 0 0 ----L- ---- SHORT
M 0.0.0.0 255.255.255.255 0 0 255 000 0 0
TM_PERMIT_RESULT
2 V 0.0.0.0 0.0.0.0 0 0 6 --- 0 0 ----L- 0 A-FF <<<<*****
M 0.0.0.0 0.0.0.0 0 0 255 000 0 0
TM_REDIRECT_ADJACENCY, idx: 0
3 V 0.0.0.0 0.0.0.0 0 0 0 --- 0 0 ----L- ---- SHORT
M 0.0.0.0 0.0.0.0 0 0 0 000 0 0
TM_L3_DENY_RESULT
Service type = 0, id = 0
+----+-+---------------+---------------+-----+-----+---+---+-+---+------+----+------+
|Indx|T| Dest Ip Addr | Source Ip Addr|DPort|SPort|Pro|RFM|X|ToS|MRTNPC|Adj.| FM |
+----+-+---------------+---------------+-----+-----+---+---+-+---+-----+----+------+
1 V 0.0.0.0 0.0.0.0 0 0 0 --- 0 0 ----L- ---- SHORT
M 0.0.0.0 0.0.0.0 0 0 0 000 0 0
TM_PERMIT_RESULT
2 V 0.0.0.0 0.0.0.0 0 0 0 --- 0 0 ----L- ---- SHORT
M 0.0.0.0 0.0.0.0 0 0 0 000 0 0
TM_L3_DENY_RESULT
Adjacencies:
Index : 0
Feature_id : 1D adj : 452DE0C0 vlan : 110 dmac : 000c.bd00.bb30
smac : 000a.f355.e640 encap : 1 mtu : 1518 TTL : 1
Rdt Indx : 0 recirc : 0 Non-Cachable : 0 Priority : 1
08-23-2006 12:47 PM
The issue may be due to TCP redirect enabled.
Check the configuration and disable the tcp redirect.
08-28-2006 07:21 AM
Hi Frank,
Thanks for the reply. But we want to redirect tcp and udp at the same time using l2 redirection in hw.
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