[j-nsp] PE-2E3 with Cisco VXR
K.K. Verma
kkverma at juniper.net
Tue Jan 27 18:05:35 EST 2004
Hi,
Juniper E3 works in clear channel mode by default. While, Cisco PA-E3
works in Digital-link mode by default.
There is one way to connect Juniper E3 to a Cisco PA-E3 using DSU mode
of Digital-link.
At Juniper side:
Configure PA-E3 to work in Digital-link mode with subrating of 33.7 Mbps
At Cisco side:
Configure PA-E3's DSU bandwidth = 33700 kbps
I am sure it will help you.
Thanks,
KK Verma
Lars Erik Gullerud wrote:
>On Tue, 2004-01-20 at 17:55, Alexandre Abreu wrote:
>
>>Anyone successfully tried to connect a Juniper PE-2E3 PIC to a Cisco
>>PA-2E3 using a DSU mode other than kentrox? I'm targetting the use of
>>digital link dsu mode (no subrate) but it doesn't work well. The link
>>comes up, but there's a lot of packet loss. I've tried all
>>combinations for clock sources, scrambling modes, ... but can't seem
>>to get it to work properly.
>>
>
>We have tried that and experienced the same problems you are describing
>(lots of errors on the interface). By playing around with various
>e3-options it got somewhat better (I seem to remember we needed to set
>the "e3-options idle-cycle-flag ones" among other things), but since it
>seems like Cisco and Juniper have a different opinion on "Digital Link"
>mode, we gave up playing around with it and just went with using Kentrox
>mode ("dsu mode 1" on the Ciscos) everywhere, since that works fine.
>
>/leg
>
>
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