1004
Configuring Data Center Bridging Features
console(config-if-Te1/0/2)#classofservice dot1p-mapping 0 0
console(config-if-Te1/0/2)#classofservice dot1p-mapping 1 0
console(config-if-Te1/0/2)#classofservice dot1p-mapping 2 0
console(config-if-Te1/0/2)#classofservice dot1p-mapping 3 1
console(config-if-Te1/0/2)#classofservice dot1p-mapping 4 2
console(config-if-Te1/0/2)#classofservice dot1p-mapping 5 3
console(config-if-Te1/0/2)#classofservice dot1p-mapping 6 3
console(config-if-Te1/0/2)#classofservice dot1p-mapping 7 3
To show dot1p priority for an interface, use the following command:
console#show classofservice dot1p-mapping tengigabitethernet 1/0/1
User Priority Traffic Class
------------- -------------
0 0
1 0
2 0
3 1
4 2
5 3
6 3
7 3
3. Configure Minimum Bandwidth on the CoS Queues (optional)
This step configures the minimum bandwidth guarantee for each CoS queue
when the switch is congested. If the switch is not congested, this setting has
no effect. The min-bandwidth setting guarantees that any particular CoS
queue is serviced often enough to ensure that the offered load can achieve the
minimum transfer rate. The bandwidth is measured internally as bytes
transferred per second. The minimum bandwidth setting is enforced on the
egress queue; it does not rate-limit incoming frames. The minimum
bandwidth setting is configured as a percentage of the total bandwidth and
must be less than or equal to 100%. It may be configured on a single interface,
a range of interfaces, or all interfaces.
The minimum bandwidth setting on the CoS queues comes in to play when
there is congestion among the CoS queues belonging to a single TCG. This is
an optional setting and is not generally required, as the secondary scheduler
has the capability of guaranteeing minimum bandwidth for a TCG. If this
value is set, the sum of the individual minimum bandwidths of the CoS
queues belonging to any TCG should be set to the same value as the
minimum bandwidth value of the TCG in the secondary scheduler, or no
minimum bandwidth value should be configured for the TCG.
Содержание N2000 Series
Страница 50: ...50 Contents ...
Страница 54: ...54 Introduction ...
Страница 134: ...134 Using Dell OpenManage Switch Administrator ...
Страница 168: ...168 Setting Basic Network Information ...
Страница 206: ...206 Managing a Switch Stack ...
Страница 242: ...242 Configuring Authentication Authorization and Accounting ...
Страница 318: ...318 Managing General System Settings Figure 12 24 Verify MOTD ...
Страница 322: ...322 Managing General System Settings ...
Страница 344: ...344 Configuring SNMP Figure 13 18 Trap Logs Click Clear to delete all entries from the trap log ...
Страница 358: ...358 Configuring SNMP ...
Страница 388: ...388 Managing Images and Files ...
Страница 415: ...Monitoring Switch Traffic 415 Figure 16 2 sFlow Agent Summary ...
Страница 451: ...Monitoring Switch Traffic 451 5 On the Capture Options dialog click Manage Interfaces ...
Страница 458: ...458 Monitoring Switch Traffic ...
Страница 488: ...488 Configuring Port Characteristics Figure 18 3 Copy Port Settings 8 Click Apply ...
Страница 502: ...502 Configuring Port Characteristics ...
Страница 541: ...Configuring Port and System Security 541 Figure 19 12 Configure Port Security Settings 5 Click Apply ...
Страница 567: ...Configuring Port and System Security 567 Figure 19 38 Captive Portal Client Status ...
Страница 666: ...666 Configuring VLANs Figure 21 6 Add Ports to VLAN 4 Click Apply 5 Verify that the ports have been added to the VLAN ...
Страница 674: ...674 Configuring VLANs Figure 21 17 GVRP Port Parameters Table ...
Страница 680: ...680 Configuring VLANs Figure 21 24 Double VLAN Port Parameter Table ...
Страница 714: ...714 Configuring VLANs ...
Страница 737: ...Configuring the Spanning Tree Protocol 737 Figure 22 9 Spanning Tree Global Settings ...
Страница 760: ...760 Configuring the Spanning Tree Protocol ...
Страница 786: ...786 Discovering Network Devices ...
Страница 793: ...Configuring Port Based Traffic Control 793 Figure 24 3 Storm Control 5 Click Apply ...
Страница 878: ...878 Configuring Connectivity Fault Management ...
Страница 899: ...Snooping and Inspecting Traffic 899 Figure 27 17 DAI Interface Configuration Summary ...
Страница 903: ...Snooping and Inspecting Traffic 903 Figure 27 24 Dynamic ARP Inspection Statistics ...
Страница 924: ...924 Configuring Link Aggregation Figure 28 7 LAG Hash Summary ...
Страница 982: ...982 Configuring Link Aggregation ...
Страница 1062: ...1062 Configuring DHCP Server and Relay Settings ...
Страница 1096: ...1096 Configuring L2 and L3 Relay Features Figure 34 3 DHCP Relay Interface Summary ...
Страница 1200: ...1200 Configuring OSPF and OSPFv3 ...
Страница 1216: ...1216 Configuring RIP ...
Страница 1240: ...1240 Configuring VRRP ...
Страница 1284: ...1284 Configuring DHCPv6 Server and Relay Settings Relay Interface Number Vl100 Relay Remote ID Option Flags ...
Страница 1291: ...Configuring Differentiated Services 1291 Figure 40 5 DiffServ Class Criteria ...
Страница 1336: ...1336 Configuring Auto VoIP ...
Страница 1367: ...Managing IPv4 and IPv6 Multicast 1367 Figure 43 20 IGMP Cache Information ...
Страница 1422: ...1422 Managing IPv4 and IPv6 Multicast ...
Страница 1440: ...1440 System Process Definitions ...
Страница 1460: ...Index 1460 ...