display buffer usage
Use display buffer usage to display data buffer usage.
Syntax
In standalone mode:
display buffer usage [ slot slot-number ]
In IRF mode:
display buffer usage [ chassis chassis-number [ slot slot-number ] ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
slot slot-number: Specifies a card by its slot number. Without this option, the command applies to all cards. (In standalone mode.)
chassis chassis-number: Specifies an IRF member device by its ID. Without this option, the command applies to all cards of the IRF fabric. (In IRF mode.)
slot slot-number: Specifies a card by its slot number on an IRF member device. Without this option, the command applies to all cards on the IRF member device. (In IRF mode.)
Examples
# Display data buffer usage.
<Sysname> display buffer usage ==================================================================== Ingress buffer usage on chassis 4 slot 3: 5sec 1min 5min ----- ----- ----- Buffer block 1 100% 13% 6% Total space available: 524288 KB Ports: GigabitEthernet4/3/0/1 GigabitEthernet4/3/0/2 GigabitEthernet4/3/0/3 GigabitEthernet4/3/0/4 GigabitEthernet4/3/0/5 GigabitEthernet4/3/0/6 GigabitEthernet4/3/0/7 GigabitEthernet4/3/0/8 GigabitEthernet4/3/0/9 GigabitEthernet4/3/0/10 GigabitEthernet4/3/0/11 GigabitEthernet4/3/0/12 GigabitEthernet4/3/0/13 GigabitEthernet4/3/0/14 GigabitEthernet4/3/0/15 GigabitEthernet4/3/0/16 GigabitEthernet4/3/0/17 GigabitEthernet4/3/0/18 GigabitEthernet4/3/0/19 GigabitEthernet4/3/0/20 GigabitEthernet4/3/0/21 GigabitEthernet4/3/0/22 GigabitEthernet4/3/0/23 GigabitEthernet4/3/0/24 5sec 1min 5min ----- ----- ----- Buffer block 2 100% 13% 6% Total space available: 524288 KB Ports: GigabitEthernet4/3/0/25 GigabitEthernet4/3/0/26 GigabitEthernet4/3/0/27 GigabitEthernet4/3/0/28 GigabitEthernet4/3/0/29 GigabitEthernet4/3/0/30 GigabitEthernet4/3/0/31 GigabitEthernet4/3/0/32 GigabitEthernet4/3/0/33 GigabitEthernet4/3/0/34 GigabitEthernet4/3/0/35 GigabitEthernet4/3/0/36 GigabitEthernet4/3/0/37 GigabitEthernet4/3/0/38 GigabitEthernet4/3/0/39 GigabitEthernet4/3/0/40 GigabitEthernet4/3/0/41 GigabitEthernet4/3/0/42 GigabitEthernet4/3/0/43 GigabitEthernet4/3/0/44 GigabitEthernet4/3/0/45 GigabitEthernet4/3/0/46 GigabitEthernet4/3/0/47 GigabitEthernet4/3/0/48 ==================================================================== Ingress buffer usage on chassis 4 slot 4: 5sec 1min 5min ----- ----- ----- Buffer block 1 100% 13% 6% Total space available: 2097152 KB Ports: Ten-GigabitEthernet4/4/0/1 Ten-GigabitEthernet4/4/0/2 Ten-GigabitEthernet4/4/0/3 Ten-GigabitEthernet4/4/0/4 Ten-GigabitEthernet4/4/0/5 Ten-GigabitEthernet4/4/0/6 Ten-GigabitEthernet4/4/0/7 Ten-GigabitEthernet4/4/0/8 Ten-GigabitEthernet4/4/0/9 Ten-GigabitEthernet4/4/0/10 Ten-GigabitEthernet4/4/0/11 Ten-GigabitEthernet4/4/0/12 5sec 1min 5min ----- ----- ----- Buffer block 2 100% 13% 6% Total space available: 2097152 KB Ports: Ten-GigabitEthernet4/4/0/13 Ten-GigabitEthernet4/4/0/14 Ten-GigabitEthernet4/4/0/15 Ten-GigabitEthernet4/4/0/16 Ten-GigabitEthernet4/4/0/17 Ten-GigabitEthernet4/4/0/18 Ten-GigabitEthernet4/4/0/19 Ten-GigabitEthernet4/4/0/20 Ten-GigabitEthernet4/4/0/21 Ten-GigabitEthernet4/4/0/22 Ten-GigabitEthernet4/4/0/23 Ten-GigabitEthernet4/4/0/24 5sec 1min 5min ----- ----- ----- Buffer block 3 100% 13% 6% Total space available: 2097152 KB Ports: Ten-GigabitEthernet4/4/0/25 Ten-GigabitEthernet4/4/0/26 Ten-GigabitEthernet4/4/0/27 Ten-GigabitEthernet4/4/0/28 Ten-GigabitEthernet4/4/0/29 Ten-GigabitEthernet4/4/0/30 Ten-GigabitEthernet4/4/0/31 Ten-GigabitEthernet4/4/0/32 Ten-GigabitEthernet4/4/0/33 Ten-GigabitEthernet4/4/0/34 Ten-GigabitEthernet4/4/0/35 Ten-GigabitEthernet4/4/0/36 5sec 1min 5min ----- ----- ----- Buffer block 4 100% 13% 6% Total space available: 2097152 KB Ports: Ten-GigabitEthernet4/4/0/37 Ten-GigabitEthernet4/4/0/38 Ten-GigabitEthernet4/4/0/39 Ten-GigabitEthernet4/4/0/40 Ten-GigabitEthernet4/4/0/41 Ten-GigabitEthernet4/4/0/42 Ten-GigabitEthernet4/4/0/43 Ten-GigabitEthernet4/4/0/44 Ten-GigabitEthernet4/4/0/45 Ten-GigabitEthernet4/4/0/46 Ten-GigabitEthernet4/4/0/47 Ten-GigabitEthernet4/4/0/48
Table 46: Command output
Field | Description |
---|---|
5sec 1min 5min | Average usage for the last 5 seconds, 1 minute, and 5 minutes. |
Ports | All ports that uses the buffer. |