Alcatel-Lucent 060321-10, Rev. B, Справочное руководство CLI

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show ip bgp path BGP Commands
page 19-158 OmniSwitch CLI Reference Guide March 2011
Usage Guidelines
The basic command displays every path currently in the table. Since the number of paths may run into the
thousands, this command provides a number of parameters for displaying a specific path or matching
entries for a portion of a path or peer address.
Examples
-> show ip bgp path
Legends: Sta = Path state
> = best, F = feasible
P = policy changing, U = un-synchronized
D = dampened, N = none
Nbr = Neighbor
(O) = Path Origin (? = incomplete, i = igp, e = egp)
degPref = degree of preference
Sta Network Mask Nbr address Next Hop (O) degPref
---+---------------+---------------+---------------+---------------+---+--------
> 192.40.4.0 255.255.255.0 192.40.4.29 192.40.4.29 i 100
> 192.40.6.0 255.255.255.248 192.40.4.29 192.40.4.29 i 100
> 192.40.6.8 255.255.255.248 192.40.4.29 192.40.4.29 i 100
U 110.100.10.0 255.255.255.0 2001:100:3:4::1 110.100.10.20 ? 100
U 110.100.11.0 255.255.255.0 2001:100:3:4::1 110.100.10.20 ? 100
U 110.100.12.0 255.255.255.0 2001:100:3:4::1 110.100.10.20 ? 100
U 110.100.13.0 255.255.255.0 2001:100:3:4::1 110.100.10.20 ? 100
U 110.100.14.0 255.255.255.0 2001:100:3:4::1 110.100.10.20 ? 100
-> show ip bgp path ip-addr 192.40.6.72 255.255.255.248
BGP Path parameters
Path address = 192.40.6.72
Path mask = 255.255.255.248
Path protocol = ebgp
Path peer = 192.40.4.29
Path nextHop = 192.40.4.29,
Path origin = igp,
Path local preference = -1,
Path state = active,
Path weight = 0,
Path preference degree = 100,
Path autonomous systems = [nAs=2] : 3 2 ,
Path MED = -1,
output definitions
Sta Status flag. A greater-than sign (>) indicates this is the best route to the
destination.
Network The IP address for this route path. This is the destination of the route.
Mask The mask for this route path.
Nbr address The IP or IPv6 address of the BGP peer that is advertising this path.
Next Hop The next hop along the route path.
(0) The origin attribute of this route path. A question mark ( ? ) indicates
incomplete, and i indicates IGP, and an e indicates EGP.
degPref The local preference value assigned to this route path.