VPRN Services
7705 SAR OS Services Guide Page 451
log-only — specifies that if the maximum limit is reached, only log the event. The log-only
parameter does not disable the learning of new routes.
percent — the percentage at which a warning log message and SNMP trap should be set. There are
two warning levels: mid-level and high-level. A mid-level warning occurs at the value defined by
the threshold percent, and a high-level warning occurs at the level between the maximum
number of routes and the mid-level value ([mid+max] / 2 ). For example, if the maximum-routes
number is 100, and percent is 60, then the mid-level warning occurs at 60 routes, and the high-
level warning occurs at 80 routes.
Values 0 to 100
route-distinguisher
Syntax route-distinguisher [ip-address:number1 | asn:number2]
no route-distinguisher
Context config>service>vprn
Description This command sets the identifier that gets attached to routes to which the VPN belongs. Each routing
instance must have a unique (within the carrier’s domain) route distinguisher associated with it. A
route distinguisher must be defined for a VPRN to be operationally active.
Default no route-distinguisher
Parameters The route distinguisher is a 6-byte value that can be specified in one of the following formats:
ip-address:number1 — the IP address and 2-byte number
Values ip-address: a.b.c.d
number1: 1 to 65535
asn:number2 — the 2-byte ASN (autonomous system number) and 32-bit number (unsigned integer
value)
Values asn: 1 to 65535
number2: 0 to 4294967295
router-id
Syntax router-id ip-address
no router-id
Context config>service>vprn
Description This command sets the router ID for a specific VPRN context.
If neither the router ID nor system interface are defined, the router ID from the base router context is
inherited.
The no form of the command removes the router ID definition from the given VPRN context.
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