Network design
298 Avaya Application Solutions IP Telephony Deployment Guide
Before installing each DHCP server, obtain the following required network information:
●
Gateway/router IP addresses
●
TFTP server IP addresses
●
Subnet mask
●
Media controller (C-LAN circuit pack) IP addresses
●
Media controller (C-LAN circuit pack) port
●
TFTP server path
●
Telephone IP address range
- From:
- To:
●
DNS server addresses
The TFTP server file path is the “root” directory that is used for all transfers by the server. This is
the default directory which all files will be uploaded to, or downloaded from. In configurations
where the upgrade script and the application files are in the default directory, TFTP server path
should not be used.
Avaya can use a special option, Option 176, to pass these values. Avaya has done significant
testing of and had good success with Option 176 on the Microsoft Windows 2000 DHCP server
and the ISC DHCP server (common on Linux and Unix platforms). Results from other DHCP
servers may vary. A typical Option 176 string looks like the following string:
“MCIPADD=#.#.#.#,MCPORT=1719,TFTPSRVR=#.#.#.#,L2Q=1,L2QVLAN=0”
where
●
MCIPADD is the IP address of the C-LAN
●
MCPORT is the UDP port that is used for telephone registration
●
TFTPSRVR is the TFTP server that the telephone uses to look for firmware and
configuration upgrades
●
L2Q is 802.1Q. 1 is on, 0 is off
●
L2QVLAN is the VLAN that the telephone uses. Vlan ID 0 is a special vlan ID that tells the
next Layer 2 switch to replace the 0 tag with the native vlan ID on that ingress port.
See
DHCP / TFTP
for more information.
Содержание Application Solutions
Страница 1: ...Avaya Application Solutions IP Telephony Deployment Guide 555 245 600 Issue 3 4 1 June 2005 ...
Страница 20: ...About This Book 20 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 21: ...Issue 3 4 1 June 2005 21 Section 1 Avaya Application Solutions product guide ...
Страница 22: ...22 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 74: ...Avaya Application Solutions platforms 74 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 106: ...Call processing 106 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 124: ...Avaya LAN switching products 124 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 139: ...Issue 3 4 1 June 2005 139 Section 2 Deploying IP Telephony ...
Страница 140: ...140 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 186: ...Traffic engineering 186 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 204: ...Security 204 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 214: ...Voice quality network requirements 214 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 228: ...Avaya Integrated Management 228 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 239: ...Reliability Issue 3 4 1 June 2005 239 Figure 69 S8700 Media Server in a high reliability configuration ...
Страница 274: ...Reliability and Recovery 274 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 275: ...Issue 3 4 1 June 2005 275 Section 3 Getting the IP network ready for telephony ...
Страница 276: ...276 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 350: ...Implementing Communication Manager on a data network 350 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 356: ...Network recovery 356 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 366: ...Network assessment offer 366 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 367: ...Issue 3 4 1 June 2005 367 Appendixes ...
Страница 368: ...Appendixes 368 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 394: ...Access list 394 Avaya Application Solutions IP Telephony Deployment Guide ...
Страница 414: ...DHCP TFTP 414 Avaya Application Solutions IP Telephony Deployment Guide ...