Display Rmon History - HP MSR1003-8S Command Reference Manual

Related commands
rmon event

display rmon history

Use display rmon history to display RMON history control entries and history samples of Ethernet
statistics for Ethernet interfaces.
Syntax
display rmon history [ interface-type interface-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
interface-type interface-number: Specifies an interface by its type and number. If you do not specify an
interface, the command displays history samples for all interfaces that have an RMON history control
entry.
Usage guidelines
RMON uses the etherHistoryTable object to store the history samples of Ethernet statistics for Ethernet
interfaces.
To collect history samples for an Ethernet interface, you must first create a history control entry on the
interface.
To configure the number of history samples that can be displayed and the history sampling interval, use
the rmon history command.
Examples
# Display the RMON history control entry and history samples for GigabitEthernet 2/0/1.
<Sysname> display rmon history gigabitethernet 2/0/1
HistoryControlEntry 6 owned by user1 is VALID.
Sampled interface
Sampling interval
Sampling record 1 :
dropevents
packets
multicast packets : 23
undersize packets : 0
fragments
collisions
Sampling record 2 :
dropevents
packets
multicast packets : 7
undersize packets : 0
: GigabitEthernet 2/0/1 <ifIndex.117>
: 8(sec) with 3 buckets max
: 0 , octets
: 54 , broadcast packets
, CRC alignment errors : 0
, oversize packets
: 0 , jabbers
: 0 , utilization
: 0 , octets
: 55 , broadcast packets
, CRC alignment errors : 0
, oversize packets
211
: 5869
: 9
: 0
: 0
: 0
: 5367
: 1
: 0