user manual
Table Of Contents
- Cisco Content Services Switch Routing and Bridging Configuration Guide
- Contents
- Preface
- Configuring Interfaces and Circuits
- Interface and Circuit Overview
- Configuring Interfaces
- Configuring an Interface
- Entering a Description for the Interface
- Configuring Interface Duplex and Speed
- Setting Interface Maximum Idle Time
- Bridging an Interface to a VLAN
- Specifying VLAN Trunking for an Interface
- Configuring Spanning-Tree Bridging for a VLAN or a Trunked Interface
- Configuring Port Fast on an Interface
- Showing Interface Configurations
- Shutting Down an Interface
- Shutting Down All Interfaces
- Restarting an Interface
- Restarting All Interfaces
- Configuring Circuits
- Configuring RIP for an IP Interface
- Configuring the Switched Port Analyzer Feature
- Configuring Spanning-Tree Bridging for the CSS
- CSS Spanning-Tree Bridging Quick Start
- Configuring Spanning-Tree Bridge Aging-Time
- Configuring Spanning-Tree Bridge Forward-Time
- Configuring Spanning-Tree Bridge Hello-Time
- Configuring Spanning-Tree Bridge Max-Age
- Configuring Spanning-Tree Bridge Priority
- Disabling Bridge Spanning-Tree
- Showing Bridge Configurations
- Configuring Open Shortest Path First (OSPF)
- OSPF Overview
- CSS OSPF Configuration Quick Start
- Configuring OSPF on the CSS
- Configuring OSPF on a CSS IP Interface
- Showing OSPF Information
- OSPF Configuration in a Startup-Configuration File
- Configuring the Address Resolution Protocol
- Configuring Routing Information Protocol
- Configuring the Internet Protocol
- IP Configuration Quick Start
- Configuring an IP Route
- Disabling an Implicit Service for the Static Route Next Hop
- Configuring an IP Source Route
- Configuring the IP Record Route
- Configuring Box-to-Box Redundancy
- Configuring IP Equal-Cost Multipath
- Forwarding IP Subnet Broadcast Addressed Frames
- Configuring IP Unconditional Bridging
- Configuring IP Opportunistic Layer 3 Forwarding
- Showing IP Configuration Information
- Configuring the Cisco Discovery Protocol
- Configuring the DHCP Relay Agent
- Index
3-33
Cisco Content Services Switch Routing and Bridging Configuration Guide
OL-4580-01
Chapter 3 Configuring Open Shortest Path First (OSPF)
Showing OSPF Information
Showing Link-State Databases
You can show the entire OSPF link-state database (LSDB) or its specific entry
types with the show ospf lsdb command. The options for the show ospf lsdb
command are as follows:
• show ospf lsdb router - Displays router LSAs that describe the states of the
router interfaces
• show ospf lsdb network - Displays network LSAs that describe the set of
routers attached to the network
• show ospf lsdb external - Displays AS-external LSAs that describe routes to
destinations external to the AS
• show ospf lsdb summary - Displays summary LSAs that describe
summarized routes to the network
• show ospf lsdb asbr_summ - Displays summary LSAs that describe routes
to AS boundary routers
Transit Delay The number of seconds to transmit a Link State Update
packet over an interface. LSAs contained in the Link State
Update packet have their age incremented by this amount
before transmission. This value should take into account
transmission and propagation delays; the value must be
greater than zero.
Retransmit The number of seconds between LSA retransmissions for
adjacencies belonging to an interface. Also, the interval is
used when retransmitting Database Description and Link
State Request packets.
Cost The cost of sending a data packet on the interface,
expressed in the link-state metric. The cost of sending a
packet is advertised as the link cost for the interface in the
router LSA. The cost of an interface must be greater than
zero.
Table 3-5 Field Descriptions for show ospf interfaces Command (continued)
Field Description