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Re: (ASCEND) Ascend GRF 400 routing
At 12:20 PM 11/22/97 -0800, Chuck Powers wrote:
>Hi,
>
>I've recently obtained a new GRF 400 switch for Ascend that I'm trying to
>setup routing for. Here are the particulars of my network:
>
>Remote serial WAN interface: 157.130.176.117/30
>Local serial WAN interface: 157.130.176.118/30
>
>GRF IP address: 208.218.220.254/24
>Default gateway: 157.130.176.117
>
>Routing downstream for:
>
>208.218.220.0/24
>208.218.221.0/24
>208.218.222.0/24
>208.218.223.0/24
>
>--------------------------------------
>In the grifconfig.conf file, I've put:
>
><name> <address> <netmask>
>de0 208.218.220.254 255.255.255.0
>gs020 157.130.176.118 255.255.255.252
>
>The first is for the maintenace ethernet interface and reflects the IP
>address of the GRF itself. The second is the interface for the HSSI card
>in Slot 2, Port 0, and reflects my local serial WAN interface. The HSSI
>port is connected to a Larscom CSU/DSU. I've configured my
>hssi-frame-protocol = Frame-Relay
>
>-----------------------------------
>In the grroute.conf file, I've put:
>
><dest> <netmask> <gateway/next hop>
>default 0.0.0.0 157.130.176.117
>
>--------------------------------
>In the grfr.conf file, I've put:
>
> <slot> <port> <optional parameters>
>link 2 0 name="Upper Port 2" LMIType= AnnexD AutoAddGrif = gs020
>
> <lif> <dlci> <peer ip address> <optional parameters>
>pvc gs020 500 157.130.176.117 Name="UUNET" Enabled=Y
>
>---------------------------------
>In the grppp.conf file, I've put:
>
>interface gs020
> enable ipcp
>
>---------------------------------
>
>With this setup, I'm able to ping 208.218.220.254 (the GRF's IP) and
>157.130.176.118 (the HSSI port IP), but not 157.130.176.117 (my remote
>serial WAN interface and default gateway).
>
>Any help or pointers would certainly be appreciated.
Are you running an old version? I'm asking since your config files look
old. I would also recommend against using a default IP address. That means
only that any packet generated on the GRF shelf controller get forwarded
out. Are you not running any routing protocols?
Also you have enabled PPP on the HSSI port. Yet you say you are running
Frame Relay. You can't do both on the same port.
Please contact our tech support via phone or email. They have GRF
specialists who can step through your config.
Matt Holdrege http://www.ascend.com matt@ascend.com
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