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Support Information for Cisco Routers
Supported Technologies on Cisco Routers
139
Cisco Active Network Abstraction VNE Reference Guide, Version 3.6 SP1
OL-14763-02
Maximum Instances
STP Instance Information Object (IMO Name—IStpInstanceInfo)
Object Identification
Identification
Priority
Designated Parent and Root
Bridges
Y
Root Cost Y
Is Root Y
Root Port Identification Y
Port Information Table
MST Protocol Instance Information Object (IMO Name—IMstInstanceInfo)
Instance Identification Y
same as IStpBridgeInfo Y
Per VLAN Spanning Tree Protocol Instance Information Object (IMO Name—IPvstpInstanceInfo)
Protocol Type Y
Current and Bridge Maximum
Age
Y
Current and Bridge Hello Time Y
Current and Bridge Forward
Delay
Y
same as IStpInstanceInfo Y
RSTP Instance Information Object (IRstpInstanceInfo)
Force Version Y
same as IStpInstanceInfo Y
Table 99 STP Attribute Support on Cisco Routers (continued)
Attribute
800
1000
1600
1700
1800
2500
2600
2800
3600
3700
7200
7400
7600
10000
12000
XR 12000
CRS-1