Show Ipv6 Mtu; Show Ipv6 Traffic; Table 141: Show Ipv6 Mtu - Display Description - Edge-Core ECS2100-10T Reference Manual

show ipv6 mtu

This command displays the maximum transmission unit (MTU) cache for
destinations that have returned an ICMP packet-too-big message along with an
acceptable MTU to this switch.
Command Mode
Normal Exec, Privileged Exec
Example
The following example shows the MTU cache for this device:
Console#show ipv6 mtu
MTU
1400
1280
Console#

Table 141: show ipv6 mtu - display description

Field
MTU
Since
Destination
Address
*

show ipv6 traffic

This command displays statistics about IPv6 traffic passing through this switch.
Command Mode
Privileged Exec
Example
The following example shows statistics for all IPv6 unicast and multicast traffic, as
well as ICMP, UDP and TCP statistics:
Console#show ipv6 traffic
IPv6 Statistics:
IPv6 received
Since Destination Address
00:04:21 5000:1::3
00:04:50 FE80::203:A0FF:FED6:141D
Description
Adjusted MTU contained in the ICMP packet-too-big message returned from this
destination, and now used for all traffic sent along this path.
Time since an ICMP packet-too-big message was received from this destination.
Address which sent an ICMP packet-too-big message.
No information is displayed if an IPv6 address has not been assigned to the switch.
3 total received
header errors
too big errors
no routes
address errors
unknown protocols
truncated packets
discards
delivers
reassembly request datagrams
reassembly succeeded
reassembly failed
– 675 –
Chapter 27
| IP Interface Commands
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IPv6 Interface