Cisco Systemsメーカー416の使用説明書/サービス説明書
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C HAPTER 7-1 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 7 Provisioning: Configuring QoS for IP Telephony In an Architecture for V oice, V ideo, and Inte grated Data (A VVID) network, you must co nfigu re QoS for IP telephon y to ensure v oice quality .
7-2 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Understanding QoS for IP Telephony QPM provides t ools that can determin e and conf igure the optimum QoS fo r a voice n etwork.
7-3 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Using QPM to Configure Qo S for IP Telephony Ta b l e 7 - 1 explains the netw ork points that require QoS conf iguration fo r IP telephony .
7-4 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Configuring QoS Using th e IP Telephony Wizar d Y ou can also create v oice policies without the wizard, using the voice policy t emplates supplied by QPM.
7-5 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Configuring QoS Using the IP Telephony Wizard Using the IP Telephony Wizard.
7-6 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Configuring QoS Using th e IP Telephony Wizar d The follo wing assignment s summary informatio n may be displayed: • The total num ber of network e lements you se lected in th is configuration st ep.
7-7 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Configuring QoS Using the IP Telephony Wizard • Selecting IntraLAN Connec.
7-8 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Configuring QoS Using th e IP Telephony Wizar d If you are runn ing the wizard for the f irst time, click the Bef or e y ou run the wi zard f or the f irst time link.
7-9 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Configuring QoS Using the IP Telephony Wizard Step 3 Select/deselect to vie.
7-10 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Configuring QoS Using th e IP Telephony Wizar d Step 3 Click Next . If the Display Conf igur ation Info. check box is sel ected, the Conf iguration Info page appears.
7-11 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Configuring QoS Using the IP Telephony Wizard Selecting CallManager Connec.
7-12 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Configuring QoS Using th e IP Telephony Wizar d If QPM recognizes that the neighborin g switch has La yer 3 QoS capabiliti es, it will trust DSCP from the Layer 3 switch.
7-13 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Configuring QoS Using the IP Telephony Wizard T o select V oice VLAN connections: Step 1 In the selection table, select th e auxiliary VLANs on which to conf igure Q oS on both the access and distrib ution layer switches.
7-14 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Configuring QoS Using th e IP Telephony Wizar d For more informati on about this page, see IP T elephony W izard: Remov e Network Elements Page, page B-132 .
7-15 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Configuring QoS Using the IP Telephony Wizard If the Display Conf igurat ion Info. check box is sel ected, the Conf iguration In fo page appears.
7-16 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Configuring QoS Using th e IP Telephony Wizar d The voi ce policy gr oups.
7-17 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Modifying Voice Policies The voice polic y groups and your W A N-Frame-R elay interface assignments will be saved, and the last step of the wizard appears ( End, pa ge 7-17 ).
7-18 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Viewing the Voice Ready Repo rt The Policy V iew page displays all v oice policies together with non voice policies in th e current polic y group.
7-19 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Advanced IP Telephon y Network Co nfiguration Related Topics • Introduct.
7-20 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Advanced IP Teleph ony Network Configuratio n Configuring QoS on ATM Connections The QPM IP T elephony wizard do es not conf igure A T M connections.
7-21 User Guide for CiscoWorks QoS Policy Man ager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Telephony Advanced IP Telephon y Network Co nfiguration Example 7 -1 A TM PV C Vir tual T emplat e interface ATM4/0.60 point-to-point protocol ppp Virtual-Template60 ! interface Virtual-Template60 bandwidth 256 ip address 10.
7-22 User Guide for CiscoWork s QoS Policy Manager 4.1.6 OL-23444-01 Chapter 7 Provisioning: Configuring QoS for IP Teleph ony Advanced IP Teleph ony Network Configuratio n.
デバイスCisco Systems 416の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Cisco Systems 416をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはCisco Systems 416の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Cisco Systems 416の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Cisco Systems 416で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Cisco Systems 416を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はCisco Systems 416の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Cisco Systems 416に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちCisco Systems 416デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。