All here it is. You can only see the MLS packet when using an external
MLS-RP.
Every 14 secs approx (Cisco say 15 secs)
Frame 2 (110 on wire, 110 captured)
Arrival Time: Dec 12, 2002 11:12:48.700621000
Time delta from previous packet: 0.176623000 seconds
Time relative to first packet: 0.176623000 seconds
Frame Number: 2
Packet Length: 110 bytes
Capture Length: 110 bytes
IEEE 802.3 Ethernet
Destination: 01:00:0c:dd:dd:dd (01:00:0c:dd:dd:dd)
Source: 00:0a:8a:a8:e0:a2 (00:0a:8a:a8:e0:a2)
Length: 96
Logical-Link Control
DSAP: SNAP (0xaa)
IG Bit: Individual
SSAP: SNAP (0xaa)
CR Bit: Command
Control field: U, func = UI (0x03)
000. 00.. = Unnumbered Information
.... ..11 = Unnumbered frame
Organization Code: Cisco (0x00000c)
Protocol ID: 0x0105
Data (88 bytes)
0000 01 01 00 58 04 03 0c 00 54 65 73 74 00 00 00 00 ...X....Test....
0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0020 00 00 00 00 00 00 00 00 c0 a8 c4 11 00 0a 8a a8 ................
0030 e0 a0 40 00 b2 37 9a ef 00 01 00 01 00 01 00 0e [email protected]..........
0040 00 0a 8a a8 e0 a2 20 00 00 02 00 06 00 0e 00 0a ...... .........
0050 8a a8 e0 a2 30 00 00 02 ....0...
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]
Sent: 10 December 2002 16:36
To: [EMAIL PROTECTED]
Subject: RE: MLS Hello Multicast Messages [7:58869]
The strange this is, on the MSFC,
if you type "show mls status" you get
MLS global configuration status:
global mls ip: enabled
global mls ipx: enabled
global mls ip multicast: disabled
current ip flowmask for unicast: destination only
current ipx flowmask for unicast: destination only
And if you type "show mls rp" you get
ip multilayer switching is globally disabled
ipx multilayer switching is globally disabled
ipx mls inbound acl override is globally disabled
mls id is 0009.1233.cd80
mls ip address 0.0.0.0
mls ip flow mask is unknown
mls ipx flow mask is unknown
number of domains configured for mls 0
How strange?
-----Original Message-----
From: s vermill [mailto:[EMAIL PROTECTED]]
Sent: 10 December 2002 15:49
To: [EMAIL PROTECTED]
Subject: RE: MLS Hello Multicast Messages [7:58869]
[EMAIL PROTECTED] wrote:
>
> All,
>
> The MLS-RP sends hello's to the CMGP mcast address every 15 secs. All
> downstream switches in the network recv these hello messages.
>
> I have 2 6500s with a dot1q trunk and an MSFC in both. MLS enabled by
> default.
Are you sure that MLS is enabled by default? I fired up several new 6509s
over the weekend and none had MLS enabled.
> every 15 secs addressed to 01-00-0c-dd-dd-dd (CGMP address), but I
> dont see it.
>
> Please help.
>
>
> ________________________________________________________________
> Ken Farrington
> Global Networks, Barclays Capital, 5 The North Colonnade, Canary
> Wharf, London, E14 4BB
> * Tel : 020 7773 3550
> * Mob : 07768-866655
> * [EMAIL PROTECTED]
>
>
>
>
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Message Posted at:
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