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IPv6 Commands
370
ProSafe M4100 and M7100 Managed Switches
show ipv6 neighbor
Use this command to display information about the IPv6 neighbors.
Format show ipv6 neighbor
Mode
clear ipv6 neighbors
Use this command to clear all entries IPv6 neighbor table or an entry on a specific interface.
Use the <slot/port> parameter to specify the interface.
Format clear ipv6 neighbors [<slot/port>]
Mode
show ipv6 route
This command displays the IPv6 routing table The <ipv6-address> specifies a specific
IPv6 address for which the best-matching route would be displayed. The
<ipv6-prefix/ipv6-prefix-length> specifies a specific IPv6 network for which the
matching route would be displayed. The <interface> specifies that the routes with
next-hops on the <interface> be displayed. The <protocol> specifies the protocol that
installed the routes. The <protocol> is one of the following keywords: connected, ospf,
static. The all specifies that all routes including best and non-best routes are displayed.
Otherwise, only the best routes are displayed.
A “T” flag appended to an IPv6 route indicates that it is an ECMP route, but only one of its
next hops has been installed in the forwarding table.
The forwarding table might limit the
number of ECMP routes or the number of ECMP groups. When an ECMP route cannot be
installed because the limit is reached, the route is installed with a single next hop. Such
truncated routes can be identified by a “T” after the interface name.
Privileged EXEC
Term Definition
Interface
The interface in slot/port format.
IPv6 Address
IPV6 address of neighbor or interface.
MAC Address
Link-layer Address.
IsRtr
Shows whether the neighbor is a router. If the value is TRUE, the neighbor is known to
be a router, and FALSE otherwise. A value of FALSE might not mean Note that routers
are not always known to be routers.
Neighbor State
State of neighbor cache entry. Possible values are Incomplete, Reachable, Stale, Delay,
Probe, and Unknown.
Last Updated
The time in seconds that has elapsed since an entry was added to the cache.
Privileged EXEC