Nortel Optical Multiservice Edge 6130 Planning Manual page 191

The static and Auto GRE tunnels are also created as network interfaces. When
iIS-IS is enabled at the nodal level on the network element, the Auto GRE
tunnel (AGRE) network interface is automatically created and will be deleted
upon disabling the iIS-IS nodal parameter. Upon enabling nodal iIS-IS on the
NE, a static GRE tunnel (SGRE) network interface can be created by
specifying the remote manual area address, remote system ID (MAC address)
and the NSAP selector byte.
See
each type of network interfaces. Refer to
the parameters supported for OSPF and iISIS routing protocols.
Table 10-3
Network interface provisionable parameters summary
Network Admin
interface Status
eth0 <Up/Down>
(LAN port)
(see Note
mgmt1 <Up/Down> • Layer2 Protocol=
mgmt2
(E1/VC12)
ecc <Up/Down> • Layer2 Protocol=
(STM-1/4
ports)
Table 10-3 for a summary of the provisionable parameters applicable to
Layer 2 parameters
• Layer 2 Protocol=MAC
1)
<Standard PPP, RFC1661 /
PPP, HDLC framing>
• Magic Number=
<Disable/Enable>
<Standard PPP, RFC1661 /
PPP, HDLC framing>
(see Note 3)
• Magic Number=
<Disable/Enable>
• Layer2 Protocol=<Datalink
LAPD>
Planning Guide NT6Q92MA Rel 1.0 Iss 1 Standard September 2006
Appendix A: Data communications planning 10-5
Table 10-4
Layer 3
parameters
• Layer3
Protocol=IP
• MTU=<1518>
bytes
• Layer3
Protocol=IP
• MTU=<1518>
bytes
• Layer3
Protocol=IP
• MTU=<1518>
bytes
• Layer3
Protocol=OSI
• MTU=<512> bytes
or more information on
OSPF iISIS
support support
Yes No
Yes No
Yes Yes
(see (see
Note 2) Note
No Yes
2)