Search found 6 matches

by ronnielvnet
05 Sep 2018 16:08
Forum: 7705 SAR
Topic: SDP between7705SAR-M and Huawei NE40
Replies: 3
Views: 4906

Re: SDP between7705SAR-M and Huawei NE40

Also might want to do a packet capture between the known, working pairs and the huawei one and see whats different.
by ronnielvnet
04 Sep 2018 19:37
Forum: 7705 SAR
Topic: CESoPSN GRE cpipe sdp
Replies: 6
Views: 5875

Re: CESoPSN GRE cpipe sdp

UPDATE: I got the GPS 10Mhz clocking source working on both the 7705 units and tested the dial-up modem again. Results: I was able to dial-up at 16kbps, but not reliably. It would only dial-up once and failed to connect every time I tried again. I set the USB modem to a max baud rate of 19200. I was...
by ronnielvnet
04 Sep 2018 15:12
Forum: 7705 SAR
Topic: CESoPSN GRE cpipe sdp
Replies: 6
Views: 5875

Re: CESoPSN GRE cpipe sdp

Okay, so I finally figured it out. The only problem now is that a dial-up modem will not work over the circuit emulation. I can make a phone call through the 7705's, but a regular dial-up modem does not connect. I am going to try hooking up some external GPS clocks to these later and see if that mak...
by ronnielvnet
21 Aug 2018 17:32
Forum: 7705 SAR
Topic: CESoPSN GRE cpipe sdp
Replies: 6
Views: 5875

Re: CESoPSN GRE cpipe sdp

Okay, so I just disabled/shutdown the keepalives, does it need that for it to work? I also finally got the SDP to say up/up using GRE delivery, however the T1 ports on the Cisco routers connected to these are still in Alarm and won't come up. So, to get this working I need to configure the following...
by ronnielvnet
16 Aug 2018 17:06
Forum: 7705 SAR
Topic: CESoPSN GRE cpipe sdp
Replies: 6
Views: 5875

Re: CESoPSN GRE cpipe sdp

So one thing I noticed is the SDP Flag KAFailure when I run the show service sdp detail command. Any idea what a KAFailure means? ------------------------------------------------------------------------------- Sdp Id 200 -(192.168.0.2) ----------------------------------------------------------------...
by ronnielvnet
14 Aug 2018 18:17
Forum: 7705 SAR
Topic: CESoPSN GRE cpipe sdp
Replies: 6
Views: 5875

CESoPSN GRE cpipe sdp

I am trying to deliver a T1 over our current IP/PSN network. This needs to be delivered using CESoPSN with GRE encapsulation as we do not run MPLS on our network. The MTU end to end supports up to 1546 bytes. Topology: T1 from LEC - <7705 1/1/2> - <7705 1/2/7> - <Cisco 3750> - <IP Network> - <Cisco ...

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