C
LASS
OF
S
ERVICE
C
OMMANDS
31-10
Default Setting
The original priority value in the VLAN tag of a tagged packet, or a
VLAN priority tag inserted by another device for an untagged packet.
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
• This command can be used to set a high priority for a VLAN carrying
mostly low-latency traffic such as Voice over IP (VoIP), or to set a low
priority for a VLAN carrying normal data traffic not sensitive to
latency.
• The priority can only be fixed for up to four VLANs on this switch.
• Each CoS priority maps to one transmit queue as shown in
Table 31-3, “Default CoS Priority Levels,” on page 7.
Example
This example sets the priority for all traffic entering VLAN 1 on port 1 to
CoS 7.
show vlan based priority
This command displays the modified CoS priority for frames entering a
VLAN.
Command Mode
Privileged Exec
Command Usage
This command only displays interfaces for which the egress frame
priority has been fixed on a selected VLAN.
Example
Console(config)#interface ethernet 1/1
Console(config-if)#vlan 1 priority 7
Console(config-if)#
Console#show vlan based priority
Eth 1/1: Vlan 1 Priority 7
Console#
Содержание 7824M/FSW - annexe 1
Страница 2: ......
Страница 24: ...TABLE OF CONTENTS xxiv ...
Страница 28: ...TABLES xxviii ...
Страница 32: ...FIGURES xxxii Figure 16 3 DNS Cache 16 7 ...
Страница 34: ...GETTING STARTED ...
Страница 46: ...SYSTEM DEFAULTS 1 12 ...
Страница 62: ...SWITCH MANAGEMENT ...
Страница 74: ...CONFIGURING THE SWITCH 3 12 ...
Страница 112: ...BASIC MANAGEMENT TASKS 4 38 ...
Страница 168: ...USER AUTHENTICATION 6 30 ...
Страница 223: ...SHOWING PORT STATISTICS 9 33 Figure 9 12 Port Statistics ...
Страница 230: ...ADDRESS TABLE SETTINGS 10 6 ...
Страница 304: ...CLASS OF SERVICE 13 16 ...
Страница 316: ...QUALITY OF SERVICE 14 12 ...
Страница 338: ...MULTICAST FILTERING 15 22 ...
Страница 346: ...DOMAIN NAME SERVICE 16 8 ...
Страница 348: ...COMMAND LINE INTERFACE IP Interface Commands 35 1 ...
Страница 362: ...OVERVIEW OF COMMAND LINE INTERFACE 17 14 ...
Страница 426: ...SYSTEM MANAGEMENT COMMANDS 19 56 Example Console show calendar 15 12 34 February 1 2002 Console ...
Страница 494: ...USER AUTHENTICATION COMMANDS 21 48 ...
Страница 514: ...CLIENT SECURITY COMMANDS 22 20 ...
Страница 540: ...ACCESS CONTROL LIST COMMANDS 23 26 ...
Страница 558: ...INTERFACE COMMANDS 24 18 ...
Страница 576: ...MIRROR PORT COMMANDS 26 4 ...
Страница 582: ...RATE LIMIT COMMANDS 27 6 ...
Страница 616: ...SPANNING TREE COMMANDS 29 28 ...
Страница 644: ...VLAN COMMANDS 30 28 ...
Страница 664: ...CLASS OF SERVICE COMMANDS 31 20 ...
Страница 678: ...QUALITY OF SERVICE COMMANDS 32 14 ...
Страница 720: ...APPENDICES ...
Страница 726: ...SOFTWARE SPECIFICATIONS A 6 ...
Страница 730: ...TROUBLESHOOTING B 4 ...
Страница 746: ...INDEX Index 6 ...
Страница 747: ......