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• Set the maximum time LSPs lifetime.
ROUTER ISIS mode
max-lsp-lifetime
seconds
–
seconds
: the range is from 1 to 65535.
The default is
1200 seconds
.
Example of Viewing IS-IS Configuration (ROUTER ISIS Mode)
To view the configuration, use the
show config
command in ROUTER ISIS mode or the
show
running-config isis
command in EXEC Privilege mode.
Dell#show running-config isis
!
router isis
lsp-refresh-interval 902
net 47.0005.0001.000C.000A.4321.00
net 51.0005.0001.000C.000A.4321.00
Dell#
Configuring the IS-IS Metric Style
All IS-IS links or interfaces are associated with a cost that is used in the shortest path first (SPF)
calculations. The possible cost varies depending on the metric style supported.
If you configure narrow, transition, or narrow transition metric style, the cost can be a number between 0
and 63. If you configure wide or wide transition metric style, the cost can be a number between 0 and
16,777,215. Dell Networking OS supports five different metric styles: narrow, wide, transition, narrow
transition, and wide transition.
By default, Dell Networking OS generates and receives narrow metric values. Matrixes or costs higher
than 63 are not supported. To accept or generate routes with a higher metric, you must change the
metric style of the IS-IS process. For example, if you configure the metric as narrow, and a link state PDU
(LSP) with wide metrics is received, the route is not installed.
Dell Networking OS supports the following IS-IS metric styles.
Table 37. Metric Styles
Metric Style
Characteristics
Cost Range Supported on IS-IS
Interfaces
narrow
Sends and accepts narrow or old
TLVs (Type, Length, Value).
0 to 63
wide
Sends and accepts wide or new
TLVs.
0 to 16777215
transition
Sends both wide (new) and
narrow (old) TLVs.
0 to 63
narrow transition
Sends narrow (old) TLVs and
accepts both narrow (old) and
wide (new) TLVs.
0 to 63
544
Intermediate System to Intermediate System
Содержание S4820T
Страница 1: ...Dell Configuration Guide for the S4820T System 9 8 0 0 ...
Страница 282: ...Dell 282 Control Plane Policing CoPP ...
Страница 569: ...Figure 62 Inspecting Configuration of LAG 10 on ALPHA Link Aggregation Control Protocol LACP 569 ...
Страница 572: ...Figure 64 Inspecting a LAG Port on BRAVO Using the show interface Command 572 Link Aggregation Control Protocol LACP ...
Страница 573: ...Figure 65 Inspecting LAG 10 Using the show interfaces port channel Command Link Aggregation Control Protocol LACP 573 ...
Страница 617: ...mac address table static multicast mac address vlan vlan id output range interface Microsoft Network Load Balancing 617 ...
Страница 622: ...Figure 81 Configuring Interfaces for MSDP 622 Multicast Source Discovery Protocol MSDP ...
Страница 623: ...Figure 82 Configuring OSPF and BGP for MSDP Multicast Source Discovery Protocol MSDP 623 ...
Страница 624: ...Figure 83 Configuring PIM in Multiple Routing Domains 624 Multicast Source Discovery Protocol MSDP ...
Страница 629: ...Figure 86 MSDP Default Peer Scenario 2 Multicast Source Discovery Protocol MSDP 629 ...
Страница 630: ...Figure 87 MSDP Default Peer Scenario 3 630 Multicast Source Discovery Protocol MSDP ...
Страница 751: ...10 11 5 2 00 00 05 00 02 04 Member Ports Te 1 2 1 PIM Source Specific Mode PIM SSM 751 ...
Страница 905: ...Figure 112 Single and Double Tag First byte TPID Match Service Provider Bridging 905 ...
Страница 979: ...6 Member not present 7 Member not present Stacking 979 ...
Страница 981: ...storm control Storm Control 981 ...
Страница 999: ... Te 1 1 0 INCON Root Rootguard Te 1 2 0 LIS Loopguard Te 1 3 0 EDS Shut Bpduguard Spanning Tree Protocol STP 999 ...
Страница 1103: ...Figure 134 Setup OSPF and Static Routes Virtual Routing and Forwarding VRF 1103 ...