Manuale d’uso / di manutenzione del prodotto MPR-151 del fabbricante Cisco Systems
Vai alla pagina of 26
MPR-151 Cisco IOS XR Multiprotocol Lab el Switching Command Reference MPLS Forwarding Commands on Cisco IOS XR Software This chapter describes the co mmands that you will use to conf igure and use Multiproto col Label Switching (MPLS) forwarding.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are clear mpls forwarding co unters MPR-152 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence clear mpls forwarding counters T o clear (set to zero) the MPLS forwarding counters, use the clear mpls f o rwarding counters command in EXEC mode.
MPLS Forwarding Commands on Cisco IOS XR Software clear mpls forward ing counters MPR-153 Cisco IOS XR Multiprotocol Lab el Switching Command Reference Related Commands Com ma nd De scr ip ti on show mpls f orwarding Displays the contents of MPLS for warding table.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are mpls ip-ttl-propagate MPR-154 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence mpls ip-ttl-propagate T o configure the beha vior cont.
MPLS Forwarding Commands on Cisco IOS XR Software mpls label range MPR-155 Cisco IOS XR Multiprotocol Lab el Switching Command Reference mpls label range T o configure th e range of local labels a vai lable for use on packet interfaces, use the mpls label range command in global conf iguration mode.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are mpls label range MPR-156 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence Examples The follow ing example sh ow s ho w to conf igure the size of the local label space using a minimum of 200 and a maximum of 120000.
MPLS Forwarding Commands on Cisco IOS XR Software show mpls forwarding MPR-157 Cisco IOS XR Multiprotocol Lab el Switching Command Reference show mpls forwarding T o display the contents of the MPLS Label Forw arding Information Base (LFIB), use the show mpls forwarding command in EXEC mode.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls forwar ding MPR-158 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence Command Modes EXEC Command History Usage Guidelines T o us e this comma nd, you must b e in a user group asso ciated with a task group that includes the proper task IDs.
MPLS Forwarding Commands on Cisco IOS XR Software show mpls forwarding MPR-159 Cisco IOS XR Multiprotocol Lab el Switching Command Reference Owner: LDP <============================================.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls forwar ding MPR-160 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence TO T imeout: Indicates by an “*” if entry is bein g timed out in forw arding.
MPLS Forwarding Commands on Cisco IOS XR Software show mpls interfaces MPR-161 Cisco IOS XR Multiprotocol Lab el Switching Command Reference show mpls interfaces T o display information about one or more interfaces that have b een conf igured for MPLS, use the show mpls interfaces command in EXEC m ode.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls interfaces MPR-162 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence Usage Guidelines T o us e this comma nd, you must b e in a user group asso ciated with a task group that includes the proper task IDs.
MPLS Forwarding Commands on Cisco IOS XR Software show mpls interfaces MPR-163 Cisco IOS XR Multiprotocol Lab el Switching Command Reference Ta b l e 3 8 describes the signif icant fields sho wn in the display . T able 38 show mpls interf aces Field Descr ipt ions Field Description LDP Indicates state of LDP l abelling.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls label ra nge MPR-164 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence show mpls label range T o di splay the ra nge of local la bels av ai lable for use on packet interf aces, use the show mpls lab el range command in EXEC mode.
MPLS Forwarding Commands on Cisco IOS XR Software show mpls label table MPR-165 Cisco IOS XR Multiprotocol Lab el Switching Command Reference show mpls label table T o display the local labels containe d in th e MPLS label table, use the show mpls label ta ble command in EXEC mode.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls label table MPR-166 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence Ta b l e 4 0 describes the signif icant fields sho wn in the display .
MPLS Forwarding Commands on Cisco IOS XR Software show mpls lsd applica tions MPR-167 Cisco IOS XR Multiprotocol Lab el Switching Command Reference show mpls lsd applications T o display the MPLS applications re gistered with the MPLS Label Switching Database (LSD) server , use the show mpls lsd applications command in EXEC mod e.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls lsd applica tions MPR-168 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence Ta b l e 4 1 describes the signif icant fields sho wn in the display . Related Commands T able 41 show m pls lsd appl ications Field Descr iptions V alue Description T ype LSD application type.
MPLS Forwarding Commands on Cisco IOS XR Software show mpls lsd clients MPR-169 Cisco IOS XR Multiprotocol Lab el Switching Command Reference show mpls lsd clients T o display the M PLS clients connected to the MPL S Label Switching Database (LSD ) server , use the show mpls lsd clients command in EXEC mode.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls lsd clients MPR-170 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence Ta b l e 4 2 describes the signif icant fields sho wn in the display . Related Commands T able 42 show m pls lsd appl ications Field Descr iptions V alue Description Id Client identif ication number .
MPLS Forwarding Commands on Cisco IOS XR Software show mpls traffic-eng fast-reroute data base MPR-171 Cisco IOS XR Multiprotocol Lab el Switching Command Reference show mpls traffic-eng fast-reroute database T o display the contents of the fa st reroute (FRR) database, use the show mpls traff ic-eng fast-rer oute database command in EXEC mode.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls traffic-eng fast-reroute database MPR-172 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence Command History Usage Guidelines T o us e this comma nd, you must b e in a user group asso ciated with a task group that includes the proper task IDs.
MPLS Forwarding Commands on Cisco IOS XR Software show mpls traffic-eng fast-reroute data base MPR-173 Cisco IOS XR Multiprotocol Lab el Switching Command Reference The following command displa ys filtering of the FRR datab ase using t he pr efix ar gume nt: RP/0/RP0/CPU0:router# show mpls traffic-eng fast-reroute database 175.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls traffic-eng fast-reroute database MPR-174 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence Tunnel head FRR information: Tun.
MPLS Forwarding Commands on Cisco IOS XR Software show mpls traffic-eng fast-reroute log MPR-175 Cisco IOS XR Multiprotocol Lab el Switching Command Reference show mpls traffic-eng fast-reroute log T o display a history of F ast Reroute (FRR) e vents, use the sho w mpls traffic-eng fast-r eroute log command in EXEC mode.
MPLS Forwardi ng Commands on Ci sco IOS XR Softw are show mpls traffic-eng fast-reroute log MPR-176 Cisco IOS XR Multiprotocol L abel Switching Command Refer ence Ta s k I D Examples The followi ng is.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cisco Systems MPR-151 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cisco Systems MPR-151 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems MPR-151 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems MPR-151 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems MPR-151, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cisco Systems MPR-151.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco Systems MPR-151. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems MPR-151 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
