Specifications

Application Views StrataCom Application
Device Management Page 35 Cisco Stratacom BPX8600 and IGX8400
NNI
The flag indicating whether NNI (Network to
Network Interface) is active on the specified slot
port. This field is always “NO” if the network
manager attempts to GET NNI Status from a
disabled LMI or LMI No Update port. In other
cases, the value of this field is determined by
whether the port is configured as NNI or not.
Asyn
A flag indicating whether the IPX should send
unsolicited LMI update messages as they appear
or wait for the polling from the user device. This
field is always “NO” for ports without protocols;
otherwise, its value is determined by the
asynchronous status of the port. If the network
manager attempts to SET this field for a port with
none or LMI protocol, an error is reported.
Conn SNA Pri
The flag specifying if the connection SNA priority
should be communicated to the user device
attached to the port. Since this field is specific to
LMI protocols, SNMP_OBJ_NA (-1) is returned if
the network manager attempts to GET this field
from a non-LMI port. If the network manager
attempts to SET this field for a non-LMI port, an
error is reported.
Table 9: LMI Operation Modes
Value Mode Description
1 (UNI) LMI Disabled
2 (UNI) LMI and Asynchronous update
disabled
3 (UNI) LMI Disabled
4 (UNI) LMI Enabled but asynchronous
update disabled
5 (UNI) LMI Enabled using CFITT 0.933
Annex A parameters
6 (UNI) LMI Enabled using ANSI
T1.617 parameters
7 (NNI) LMI Enabled using CCITT 0.933
Annex A parameters
8 (NNI) LMI Enabled using ANSI T1.617
parameters
Note:
Note:
Option 7 and Option 8 in table are
both bidirectional protocols defined
by FRF.2 and available only if Frame
Relay NNI feature is enabled.