Manuel d'utilisation / d'entretien du produit ACIP-SM(=) du fabricant Cisco Systems
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1 Customer Order Number: Cisco Systems, Inc. All rights reser ved. 170 West Tasman Drive San Jose, CA 95134-1706 USA Cisco Systems, Inc. Corporate Headquarters Copyright © 1997 Documentation P ar t N.
2 A TM Cable Interf ace Processor (A CIP) Installation and Configuration A TM T erms and Acron yms A TM T erms and Acr on yms The follo wing are common A TM terms and acronyms for your reference: AAL—A TM Adaptation Layer . An AAL defines the conv ersion of user information into cells.
ATM Cable Interface Processor (ACIP) Installation and Configuration 3 Asynchronous Transfer Mode Overview SONET—Synchronous Optical Network. An A TM UNI specification and American National Standards Institute (ANSI) standard (T1.105-1988) for optical digital transmission at hierarchical rates from 51.
4 A TM Cable Interf ace Processor (A CIP) Installation and Configuration A CIP Description An A TM connection transfers raw bits of information to a destination router/host.
ATM Cable Interface Processor (ACIP) Installation and Configuration 5 ACIP Description A CIP Interf ace The A CIP’ s A TM interface is full duplex. Y ou must use the appropriate A TM interface cable to connect the A CIP with external A TM equipment.
6 A TM Cable Interf ace Processor (A CIP) Installation and Configuration A CIP Description T able 2 T ypical Fiber-Optic Link Atten uation and Dispersion Limits Appro ximating the A CIP P ower Margin.
ATM Cable Interface Processor (ACIP) Installation and Configuration 7 ACIP Description For the A CIP , the signal must meet the worst case parameters listed in T able 4.
8 A TM Cable Interf ace Processor (A CIP) Installation and Configuration A CIP Description Figure 2 Duplex SC-T ype Connector Figure 3 Simplex SC-T ype Connector The multimode cable connects to the SC connector on the PLIM.
ATM Cable Interface Processor (ACIP) Installation and Configuration 9 ACIP Installation Prerequisites A CIP Installation Prerequisites Before you begin the A CIP installation, revie w the guidelines in this section to ensure a successful installation, to av oid injuring yourself, or to a void damaging the equipment.
10 A TM Cable Interf ace Processor (A CIP) Installation and Configuration A CIP Installation Prerequisites Figure 7 shows the rear of the 7-slot Cisco 7507 router . In the Cisco 7507, up to two slots (2 and 3) are reserved for the Route Switch Processor (RSP2), which contains the system processor and performs packet switching functions.
ATM Cable Interface Processor (ACIP) Installation and Configuration 11 ACIP Installation Prerequisites Figure 8 shows the rear of the 13-slot Cisco 7513. In the Cisco 7513, up to two slots (6 and 7) are reserved for the Route Switch Processor (RSP2), which contains the system processor and performs packet switching functions.
12 A TM Cable Interf ace Processor (A CIP) Installation and Configuration A CIP Installation Prerequisites List of P ar ts and T ools Y ou need the following tools and parts to install or upgrade an A CIP . If you need additional equipment, contact your service representativ e for ordering information.
ATM Cable Interface Processor (ACIP) Installation and Configuration 13 ACIP Installation Prerequisites Attention Ce symbole d'av ertissement indique un danger . V ous vous trouv ez dans une situation pouvant causer des blessures ou des dommages corporels.
14 A TM Cable Interf ace Processor (A CIP) Installation and Configuration A CIP Installation Prerequisites Electrical Equipment Follo w these basic guidelines when working with an y electrical equipm.
ATM Cable Interface Processor (ACIP) Installation and Configuration 15 ACIP Installation Prerequisites • When removing an A CIP , use the ejectors to release the bus connectors from the backplane. Hold the handle on the front of an A CIP with one hand and support the bottom edge of the metal carrier with the other hand.
16 A TM Cable Interf ace Processor (A CIP) Installation and Configuration Installing and Removing an A CIP Installing and Remo ving an A CIP An A CIP slides into slots in the rear of a Cisco 7500 series chassis and connects directly to the backplane.
ATM Cable Interface Processor (ACIP) Installation and Configuration 17 Attaching Network Interface Cables to the ACIP Attaching Netw ork Interface Cables to the A CIP The A CIP interfaces are full duple x.
18 A TM Cable Interf ace Processor (A CIP) Installation and Configuration Using LEDs to Check A CIP Status After you install the A CIP and attach the interface cable between the A CIP’ s interface port and your cable headend (T eraLink 1000) or external A TM switch, verify the installation by observing the LED states and the console display .
ATM Cable Interface Processor (ACIP) Installation and Configuration 19 Using show Commands to Verify Interface Status Step 6 If this installation was a replacement A CIP , use the show interfaces or show controllers cbus command to v erify the status of the A TM interface.
20 A TM Cable Interf ace Processor (A CIP) Installation and Configuration Using show Commands to V erify Interface Status Follo wing is an example of the show contr oller cb us display . Note the display of the A CIP’ s microcode version (20.2), PLIM type (SONET), and a v ailable bandwidth (155 Mbps).
ATM Cable Interface Processor (ACIP) Installation and Configuration 21 Configuring the ACIP Configuring the A CIP Configuring the A CIP is a two step process: first you configure the A CIP , then you configure the cable headend and/or A TM switch.
22 A TM Cable Interf ace Processor (A CIP) Installation and Configuration Configuring the A CIP Configure an A CIP Interf ace The A CIP interface (or subinterf ace) uses the configuration defaults sho wn in T able 1.
ATM Cable Interface Processor (ACIP) Installation and Configuration 23 Configuring the ACIP Configure Cable P arameters T o assign the A TM interface on the A CIP to a cable headend and specify the c.
24 A TM Cable Interf ace Processor (A CIP) Installation and Configuration Configuring the A CIP T o create a bridge-group virtual interface, perform the follo wing tasks in interface configuration .
ATM Cable Interface Processor (ACIP) Installation and Configuration 25 Configuring the ACIP Monitor and Maintain the A CIP After configuring the new interf ace, you can display its status. Y ou can also display the current status of connections and activ e modems on each interface.
26 A TM Cable Interf ace Processor (A CIP) Installation and Configuration A CIP Error Statistics A CIP Error Statistics The A CIP maintains a count of certain errors. In addition to keeping a count of these errors, the A CIP also takes a snapshot of the last VCI/VPI that caused the error .
ATM Cable Interface Processor (ACIP) Installation and Configuration 27 Using the Debug ATM Commands • Use the show atm vc n command to display statistics for a gi ven PVC, where n is the VCD. The follo wing is sample output from the show atm vc n command, with VCD 1 specified: Router# show atm vc 1 ATM3/0.
28 A TM Cable Interf ace Processor (A CIP) Installation and Configuration Examples of A TM Err or Messages • T o display A TM events, use the debug atm e vents command: This command displays ev ent changes to the A CIP . Reset, VC configurations, ACIP configurations, and PLIM failures are displayed.
ATM Cable Interface Processor (ACIP) Installation and Configuration 29 Examples of ATM Error Messages Error Messa ge AIP_lov e_note(A TM2/0): asr=0xaaaa Explanation Receiv ed a love note from the A CIP . Love notes are messages that the A CIP passes to the RSP to indicate an action or ev ent has taken place.
30 A TM Cable Interf ace Processor (A CIP) Installation and Configuration Examples of A TM Err or Messages Follo wing is a list of possible error messages displayed when you enter the debug atm err ors command: Error Messa ge AIP_lov e_note(A TM2/0): UNKNO WN asr=0x0000 Explanation A bad lov e note message was passed back by the A CIP .
ATM Cable Interface Processor (ACIP) Installation and Configuration 31 Examples of ATM Error Messages Error Messa ge atm_pakalign(A TM2/0): In v alid VC(65535) receiv ed, type=0xaaaa Explanation A packet was recei ved by the A CIP with a VC that is out of the valid range of VCs.
32 A TM Cable Interf ace Processor (A CIP) Installation and Configuration Cisco Connection Online Cisco Connection Online Cisco Connection Online (CCO) is Cisco Systems’ primary , real-time support channel. Maintenance customers and partners can self-register on CCO to obtain additional content and services.
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 ACIP-SM(=) 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 ACIP-SM(=) - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Cisco Systems ACIP-SM(=), vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Cisco Systems ACIP-SM(=) va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Cisco Systems ACIP-SM(=), 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 ACIP-SM(=).
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 ACIP-SM(=). Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Cisco Systems ACIP-SM(=) 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.
