3Com CoreBuilder 7000, Operation Manual, Page: 46 / 264

46 C
HAPTER
2: N
ETWORK
I
NTERFACE
M
ANAGEMENT
If the peer is running E-IISP, the IME type is determined automatically as
shown in Table 11 but if the peer is running IISP you need to configure
the local switch by LMA. For more information on configuring the local
switch by LMA, see “Display Signaling Protocol Version” on page 203 in
the Management Guide. Table 11 shows how this is done.
Non-3Com Switch Peer
When the peer switch is not a 3Com switch, IISP is the protocol used.
Auto-discovery does not operate and the UNI factory default is not
automatically reset to E-IISP. In this case, you need to reset the interface
type via LMA to IISP in both switches. For more information on resetting
the interface, see “Update Port Interface Type” on page 123 in the
Management Guide. Table 13 shows how this is done.
E-IISP IISP E-IISP Set to E-IISP
manually
IISP E-IISP Set to E-IISP
manually E-IISP
Table 11 Auto-Configuration of IME Type for 3Com Switch/ILMI 3.X/E-IISP Peer
Compare My Parameter
with Peer’s
My Resulting IME Type Peer Resulting IME Type
my network prefix larger User-Side Network-Side
my network prefix smaller Network-Side User-Side
Table 12 Setting IME Type for 3Com Switch/ILMI 3.X/IISP Peer
My Resulting IME Type Peer Resulting IME Type
If peer is Network-Side, set to
User-Side by LMA Network-Side
If peer is User-Side, set to
Network-Side by LMA User-Side
Table 10 Setting Interface Type for 3Com Switch/ILMI 3.X Peer (continued)
My Configured
Interface Type
Peer
Configured
Interface Type
My Resulting
Interface Type Peer Resulting
Interface Type