Manuel d'utilisation / d'entretien du produit 12000 du fabricant Cisco Systems
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CH A P T E R 14-1 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 14 Routing This chapter describes t he Border Gate way Prot ocol and the Open Short est Path First Routing Protocol . Border Gate way Protocol is an e xterior g ate way routi ng protocol that addresses th e task of path determination.
Chapter 14 Routing Launching the Routing Windows 14-2 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Launching the Routing Windows T a ble 14-1 displays the Routing windo ws that can be launched from each objec t type. Note T abl e 14-1 lists the menu op tions to launch the Routing windo ws from the site lev el.
14-3 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Management Note The routing windo ws cannot be opened wh en multiple object s are selected (the menu options to open the wi ndo ws are grayed out). A vailable menu o ptions can be launched from a site ob ject containing the required objects, when required.
Chapter 14 Routing BGP Configuration 14-4 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 The BGP Config uration section co vers the follo wing: • V ie w ing the BGP Details T ab on the.
14-5 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration T o view the BGP Configuration windo w for a chassis, proceed as follo ws: Step 1 Right click on the chassis object and choose Conf iguration>BGP>BGP Confi guration .
Chapter 14 Routing BGP Configuration 14-6 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Step 2 Choose the chassis from the left side of the window .
14-7 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration BGP Log Neighbor-Changes—It displays whethe r logging of BGP n eighbor resets is enabled or disabled. Default-Met ric—It displays the def ault-me tric v alue set for redistribu ted routes.
Chapter 14 Routing BGP Configuration 14-8 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-2 Enable BGP Windo w Step 4 Choose the chassis from the left side of the window . Step 5 Enter a v alue for the BGP AS Number . Step 6 Choose the Enab le BGP button.
14-9 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration Enable BGP Window—Detailed Description Local Autonomous System—The id o f th e BGP process to be created on the device. Action Enable BGP—Clicking on the En able BGP b utton creates the BGP process on the device.
Chapter 14 Routing BGP Configuration 14-10 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-3 BGP Modif y Windo w Step 4 Choose the chassis from the left side of the window . Step 5 Modify the values of the f i elds and sav e the change s.
14-11 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration BGP Modify Window—Detailed Description The BGP Modify windo w displays the following: Local AS—The Autonomous Syst em number in the router . BGP Identif ier—Used to configure the R outer Identif ier for the BGP speaking router .
Chapter 14 Routing BGP Configuration 14-12 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Step 2 Choose the chass is for which you want to di sable BGP from the le ft side of the wi n dow. Note Y ou can choose multip le chassis (from the ch assis list) which allo ws you to disable BGP for the selected chassis.
14-13 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration Figure 14-5 BGP Configuration Window—Networ k T ab Step 3 Choose the chassis from the left side of the window . Network Tab—Detailed Description The Network tab displ ays a single area, BGP N etwork Information.
Chapter 14 Routing BGP Configuration 14-14 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Network Mask—Length i n bits of the IP address pref ix in the Netw ork Layer Reachability Information f ield. Network Address—An IP address prefix in the Network Layer Reachability Information f ield.
14-15 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration Step 1 Open the BGP Conf iguration windo w . See “V ie wing the BGP Details T ab on the BGP Config uration W indow” sectio n on page 14-4 f or further details.
Chapter 14 Routing BGP Configuration 14-16 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Step 4 Edit the f ields displayed i n the windo w , as required. BGP Network Configuration Window—Detailed Description The BGP Network Co nf iguration windo w displays the follo wing: Local AS—The Autonomous Syst em number in the router .
14-17 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration Figure 14-7 BGP Configuration Window—Neighbor T ab Step 3 Choose the chassis from the left side of the window . Neighbor Tab—Detailed Description The Neighbor tab disp lays a single area, BGP Neighbor Informatio n.
Chapter 14 Routing BGP Configuration 14-18 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 State—Specifies the state of the neighbor router that can be one of Idle, Active, Established, Opensent, Connect or Op enconf irm. Negotiated V ersion—Specif ies the negotiated v ersion of BGP running between the two peers.
14-19 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration T o configure the BGP N eighbor , proceed as follo ws: Step 1 Open the BGP Conf iguration windo w . See “V ie wing the BGP Details T ab on the BGP Config uration W indow” sectio n on page 14-4 f or further details.
Chapter 14 Routing BGP Configuration 14-20 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-8 BGP Neighbor Confi guration Windo w Step 4 Edit the f ields displayed i n the windo w , as required.
14-21 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration Update-Source—This is used to set the BG P sessions to use a specific operational interface for TCP connections.
Chapter 14 Routing BGP Configuration 14-22 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-9 BGP Configur ation Window—Redistr ibution T ab Step 3 Choose the chassis from the left side of the window . Redistribution Tab—Detailed Description The Redistrib ution tab displays a single area, BGP Redistrib ution Information.
14-23 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Configuration BGP Redistribution Information Protocol—This disp lays the protocol who se routes are redist ribut ed by BG P . The redistrib ute conf iguration causes the corre sponding ro utes to be redistrib uted into BGP .
Chapter 14 Routing BGP Configuration 14-24 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-1 0 BGP Redistribut e Co nfiguration Window Step 4 Edit the f ields displayed i n the windo w , as required.
14-25 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Status Source ID—Indicates the Process ID of t he redistrib uted protocol. A Positiv e Integer will indicate the process id of th e redistrib uted protocol; a character string will indicate the ISO routing area t ag.
Chapter 14 Routing BGP Status 14-26 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-1 1 BGP Status Windo w Step 2 Choose a Chassis from the list box displ ayed on the left side of the wind ow . Choose the Network t ab, if required.
14-27 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Status Figure 14-12 BGP Status—Networ k T ab Step 3 Choose the Neighbor tab, if required. Th e Neighbor tab displays the inf ormation about BGP Peers and it contains one en try per BGP Peer , information about the connections with BGP Peers.
Chapter 14 Routing BGP Status 14-28 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-13 BGP Status—Neighbor T ab Step 4 Choose the Redistrib ution tab, if required. The Redistrib ution tab displays the redistrib uted informatio n from other routing p rotocols.
14-29 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Status Figur e 14-14 BGP Status—Redistr ibution T ab BGP Status Window—Detailed Description The BGP Status windo w displays four tabs : BG P-Details, Network, Nei ghbor and Re d is t ri bu t io n .
Chapter 14 Routing BGP Status 14-30 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 BGP General Local Autonomous System—The id of the BGP p rocess running in the de vice. If the v alue is 0 it mean s no BGP process is run ning on the de vice.
14-31 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Status Path Origin—Th e ultimate origin of the path inf ormation Border Router IP Ad dress—The address of the border router that shoul d be used for the dest ination netwo rk.
Chapter 14 Routing BGP Status 14-32 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 T ransmitted Update Messages—The number of BGP Update messages transmitted on thi s connection. T otal Received Messages—The total number of messages receiv ed from the remote peer on this connection.
14-33 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address-Family Synchronization BGP Address-Family Synchronization BGP , by default, carri es the routing info rmation only f or IPv4 unicast addresses.
Chapter 14 Routing BGP Address-Fa mily Synchronizatio n 14-34 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-15 BGP Addr ess-Family S ynchr onization Window Step 2 Choose Synchronize to initiate the syn c hronization pro cess. An Action Report appears summarizing the synchronizatio n process.
14-35 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address-Family Synchronization Figur e 14-16 Action Repor t Step 3 The status of the synchronizat ion process is displayed in the Synchron ization Status area in the BGP A ddress-Fa mily Synchronization wi ndo w .
Chapter 14 Routing BGP Address-Fa mily Synchronizatio n 14-36 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-1 7 BGP Addr ess-Family S ynchr onization—Status Report BGP Address-Family Synchronization—Detailed Description The BGP Address-F amily Synchronizat ion windo w displays a single tab: Synchronization.
14-37 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Synchronization Status—Di splays the status of the sy nchronization process. Action Synchronize—Uploads the e xisting BGP address f amilies in the devi ce to the EM.
Chapter 14 Routing BGP Address Family Configuration 14-38 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 • V ie wing the AF-Redistribut e T ab on the BGP Address-Family Conf iguration .
14-39 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Figur e 14-18 BGP Addr ess-Fami ly Configuration Windo w Step 2 Choose the Chassis and the Address Family List from the left side of the windo w .
Chapter 14 Routing BGP Address Family Configuration 14-40 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 BGP General Local Autonomous System—The id of the BGP p rocess running in the de vice. If the v alue is 0 it mean s no BGP process is run ning on the de vice.
14-41 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Step 2 Choose the chassis from the left side of the window . Note Y ou can choose multip le chassis (from the ch assis list) which allo ws you to launch the Conf igure Address Family windo w for the selected ch assis.
Chapter 14 Routing BGP Address Family Configuration 14-42 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Step 4 Choose the chassis from the Chassis list fo r which you want to conf igure the BG P address family . Step 5 Edit the f ields displayed i n the windo w , as required.
14-43 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Update Source—T o enable or disable BGP sessions to use a specif ic operational interface for TCP connections.
Chapter 14 Routing BGP Address Family Configuration 14-44 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 T o modify the BGP Address Family , proceed as follows: Step 1 Open the BGP Add ress-Famil y Conf iguration windo w .
14-45 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Figur e 14-20 BGP A ddr ess F a mily—Modify Addr ess F amily P aramete rs Window.
Chapter 14 Routing BGP Address Family Configuration 14-46 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Modify Address Family Parameters Address F amily—Unique identi fi er of the add.
14-47 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Figur e 14-21 BGP Addr ess-Family Configur ation Window—AF-Netw ork T ab Step 3 Choose the Chassis and th e Address Fa mily from the left side of the wind ow .
Chapter 14 Routing BGP Address Family Configuration 14-48 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Network Information Network Address—An IP address prefix in the Network Layer Reachability Information f ield. This object is a n IP address containing th e prefix wi th the length specif ied by the Prefix Len attrib ute.
14-49 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Step 2 Choose a chassis and the address fa mily from the left side of the windo w .
Chapter 14 Routing BGP Address Family Configuration 14-50 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Step 5 Edit the f ields displayed i n the windo w , as required.
14-51 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Viewing the AF-Neighbor Tab on the BGP Address-Family Configuration Window The AF-Neighbor tab displays the neighbor informati on (peer) for a BGP address family .
Chapter 14 Routing BGP Address Family Configuration 14-52 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-23 BGP Ad dr ess-F amily Configuration W indow—AF -Neighbor T ab Step 3 Choose the Chassis and th e Address Fa mily from the left side of the wind ow .
14-53 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Neighbor Information Neighbor IP Address—S pecifi es the IP address of the neighb or router for the address family . Remote AS—Specif ies the neighbor routers autonomous system number .
Chapter 14 Routing BGP Address Family Configuration 14-54 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-24 BGP Addr ess Family—N eighbor Con figur ation Windo w Step 4 Choose the chassis from the Chass is list and the address f amily from the Address Family List, for which you w ant to configu re the Neighbor .
14-55 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration BGP Address Family-Neighbor Configuration—Detailed Description The Conf igure Neighbor windo w displays a list of Address Families and an area: Add/Remo ve Ne ighbor .
Chapter 14 Routing BGP Address Family Configuration 14-56 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Loopback No—This is used to conf igure Router's Loopback Interface Number . This is v alid only if Update- Source is set to YES.
14-57 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Figur e 14-25 BGP Addr ess-Family Config ur ation Window—AF -Redistrib ute T a b Step 3 Choose the Chassis and th e Address Fa mily from the left side of the wind ow .
Chapter 14 Routing BGP Address Family Configuration 14-58 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Redistribute Information Protocol—Disp lays the protoc ol whose routes are redistributed by BGP . The redistrib ute conf iguration causes the corre spondi ng routes to be redistrib uted into BGP .
14-59 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address Family Configuration Figur e 14-26 BGP Addr ess Family—Red istr ibute Configuration Wind ow Step 4 Ch.
Chapter 14 Routing BGP Address Family Configuration 14-60 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 BGP Address Family-Configure Redistribute Protocol—Detailed Description The BGP Address F amily - Conf igure Redistribut e Protocol windo w displays a list Address Fami lies and an area: Add/Remo ve Redistrib ution Information.
14-61 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address-Family Status BGP Address-Family Status The BGP Address F amily Status windo w displays the BGP address.
Chapter 14 Routing BGP Address- Family Status 14-62 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-27 BGP Addr ess-Family Stat us Window Step 2 Choose a Chassis and the address family from the list box display ed on the left side of the windo w .
14-63 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address-Family Status Figur e 14-28 BGP Status—AF -Networ k T ab Step 3 Choose the AF-Neighbor tab, if requi red. The AF-Neighbor tab display s the neighbor information (peer) for a BGP address fa mily .
Chapter 14 Routing BGP Address- Family Status 14-64 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-29 BGP Status—AF - Neighbor T ab Step 4 Choose the AF-Redistrib ute tab, if required. The AF-Redistrib ute tab displays the information ab out the redistrib ute protocols conf igured for a BGP address family .
14-65 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address-Family Status Figur e 14-30 BGP Status—AF -Redistr ibute T ab BGP Address-Family Status Window—Detailed Description The BGP Address-F amily Status windo w displays four tabs: AF-General, AF-Network, AF-Neighbor and AF-Redistrib ute.
Chapter 14 Routing BGP Address- Family Status 14-66 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 BGP General Local Autonomous System—The id of the BGP p rocess running in the de vice. If the v alue is 0 it mean s no BGP process is run ning on the de vice.
14-67 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing BGP Address-Family Status Best Route—Specif ies whether the network path is the best p ossible route. When set to true, it indicat es that the netw ork path is the best route for the router .
Chapter 14 Routing OSPF Managemen t 14-68 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 OSPF Management Open Shortest Path First (OSPF) i s a TC P/IP internet routin g protocol. OSPF is classified as an Interior Gate way Protoc ol (IGP).
14-69 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Configuration Viewing the OSPF Configuration Window T o view the Config tab on the OSPF Conf iguration windo w for a chassis, proceed as follo ws: Step 1 Right click on the chassis object and choose Conf iguration>OSPF>OSPF Confi guration .
Chapter 14 Routing OSPF Configuration 14-70 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Config Tab—Detailed Description The Confi g tab displays two areas: Add OSPF , Remov e OSPF and a listbox, OSPF Process. Config Process ID—The OSPF process ID of the selected chassis.
14-71 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Configuration Figur e 14-32 Action Repor t Note The number of OSPF pro cesses that can be created on a device depends on the number of interf aces (with IP address) present on the de vice.
Chapter 14 Routing OSPF Configuration 14-72 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-33 Remove OSPF—Aler t Step 4 Click on Y es to remove the OSPF process. An action report summarizing the Remov e OSPF operation is displayed.
14-73 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Configuration Viewing the Network Tab on the OSPF Configuration Window The Network tab allo ws the use to view the net work entri es configured on the de vice.
Chapter 14 Routing OSPF Configuration 14-74 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-35 OSPF Configuration Windo w—Networ k T ab Network Tab—Detailed Description The Network tab display s a single area, Ospf Network.
14-75 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Configuration Ospf Network Process ID—The OSPF process ID of the selected chassis. Network Num ber—The Network Number for corresponding Pro cess ID of the selected chassis.
Chapter 14 Routing OSPF Configuration 14-76 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-36 Configure Networ k Window Step 3 T o add a network, enter the v alues in the textbox e s and click on the A dd Network but ton. An action report is displayed.
14-77 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Configuration Figur e 14-37 Action Repor t Step 4 T o remove a netwo rk, enter the v alues in the textbox es and click on the Remo ve Network button. An ac tion report is displayed .
Chapter 14 Routing OSPF Configuration 14-78 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-38 Action Repor t Configure Network—Detailed Description The Config ure Network win do w displays a single area: Conf igure Network. Configure Network Process ID—The OSPF process ID of the selected chassis.
14-79 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Status OSPF Status The OSPF Status windo w displays the OSPF configur ations for a de vice.
Chapter 14 Routing OSPF Status 14-80 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figur e 14-39 OSPF Status Window Step 2 Choose the Process Information tab, if required. The Process Information tab displays Pro cess Informatio n tab disp lays two areas, Process Summary and Network Details.
14-81 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Status Figur e 14-40 OSPF Status—Process Inf ormation T ab Step 3 Choose the Area tab, if required. The Area tab displays the compl ete information describing the conf igured parameters an d cumulati ve statistics of one of the router's attached areas.
Chapter 14 Routing OSPF Status 14-82 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-41 OSPF Status—Area T ab Step 4 Choose the Interf ace tab, if required. The Interface tab displ ays the complete information about the interfaces and their statistics.
14-83 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Status Figur e 14-42 OSPF Status—Interf ace T ab Step 5 Choose the Neighbor tab, if requi red. Th e Neighbor tab displays all the neighb ors in the locality of the select ed router .
Chapter 14 Routing OSPF Status 14-84 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-43 OSPF Status—Neighbor T ab Step 6 Choose the Link State tab , if required. The Li nk State tab displays the Lin k State Advertisements from the areas th at the de vice is attached to.
14-85 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Status Figure 14-44 OSPF Status—Link State T ab Step 7 Choose the Host tab, if required. Th e Host tab displays hosts th at are directly attached to the router , a nd their metrics and types of service adv ertised for them.
Chapter 14 Routing OSPF Status 14-86 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Figure 14-45 OSPF Status—Host T ab OSPF Status—Detailed Description The OSPF Status windo w displays se ven tabs: General Group, Process information, Area, In terface, Neighbor , Link State and Host.
14-87 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Status General Group The General Group tab disp lays a single area, General.
Chapter 14 Routing OSPF Status 14-88 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Process Summary This table lists al l processes that e xist on the de vice. This includes its Router id, number of areas configur ed, number of n ormal areas, number of stub areas, an d number of nssa areas.
14-89 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Status Area OSPF Area ID—Unique identif ier of the area. Auth T ype—The authentication type specif ied for an area. Additional authentication type s may be assi gned locally on a per Area basis.
Chapter 14 Routing OSPF Status 14-90 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Interface The Interface tab displays three areas: Interface, Interface Metric and V irtual Interface. Interface Addressless Interface—Differentiates the addressless interfaces from the addressed interfaces.
14-91 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Status Interface State—The OSPF Interf ace State. Designated Router—The IP Address of the Designated Router . Backup Designated router—The IP Address of the Backup Designated Router .
Chapter 14 Routing OSPF Status 14-92 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 V ir Interface State—Signi fies t he OSPF virtual interface states. V ir Interface Events—The number of state ch anges or error e vents on this virtual link.
14-93 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Status Virtual Neighbor V ir Nbr Area—The identif ier of the T ransit Area. V ir Nbr Rout er ID—An inte ger that uniquely identif ies the neighboring router in the Autono mous System.
Chapter 14 Routing OSPF Status 14-94 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01 Host The Host tab displays a single area namely , Hosts. Hosts Host TOS—Th e T ype of Service of the route being conf igured. Host IP Address—The IP Address of the Host Host Metric—The Metric to be advertised.
14-95 Cisco 12000/10720 v3.2 Router Manager User Guide OL-6690-01 Chapter 14 Routing OSPF Status.
Chapter 14 Routing OSPF Status 14-96 Cisco 12000/10720 v3.2 R outer Manager User Guide OL-6690-01.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Cisco Systems 12000 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Cisco Systems 12000 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Cisco Systems 12000, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Cisco Systems 12000 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Cisco Systems 12000, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Cisco Systems 12000.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Cisco Systems 12000. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Cisco Systems 12000 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
