MAX TNT 基 本 配 置
一、MAX TNT 基本(硬件)构成
MAX TNT是Ascend公司推出的功能强劲的高密度多
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MAX TNT前面板
MAX TNT包括主机箱和扩展槽两部分:
(一) 主机箱包括机箱顶端的机架控制器和电源模块。
1、机架控制器
机架控制器从左至右依次包括多机架级联口、以太网网口、Flash扩展槽位(双槽位)、DRAM扩展槽位、机架旋转开关、Console口和告警接口。
多机架级联口包括上联(UPLINK)和下联(DOWNLINK)接口，用于进行多机架的配置时进行级联用。
以太网网口包括一个10Base-T口和一个AUI口，可根据连上的接口进行自适应。
Flash扩展槽位用于插扩展Flash PCMCIA卡(8M)，有2个槽位，可支持2块Flash卡的扩展。
DRAM扩展槽位用于DRAM扩展，目前可插32M扩展卡，使TNT内存达到40M。
机架控制器有一个标上1－9的旋转开关。 这个开关用于MAX TNT多机架配置。 在单机架配置中它应该被配置为1。
Console口用于管理员通过它来直接对MAX TNT进行操作。
告警接口可接告警灯，MAX TNT出问题时可通过告警灯进行告警。
2、电源模块
电源包括两个互为备份的可热插拔的交流(或直流)电源模块(机箱背板右侧)以及位于右下角的电源控制器。
(二)扩展槽位
MAX TNT背板含16个扩展槽位；槽位地址号是从上到下由1至16号，(机架控制器在顶端槽位,槽位号为17)。扩展槽中目前常用的卡包括以下几种：
(1) 10Base-T以太网卡(4个10-Base-T口)
(2) 100Base-T以太网卡(4个10-Base-T口，一个100Base-T口)
(3) FDDI卡(4个10-Base-T口，一个FDDI口)
(4) E1卡(8个E1口)
(5) HA96卡(Hybrid Access Card，含96个HLDC口)
(6) 数字Modem卡(48口卡，该卡占有双高的槽位)
(7) 串口广域网卡(4口)
(8) HSSI卡(单口52M接口)
MAX TNT背板
另外，MAX TNT还包括IDSL卡、SDSL卡、ADSL卡、FrameLine卡、模拟Modem卡等，用户可查阅相应的TNT文档。
二、MAX TNT的配置
(一)、MAXTNT基本配置命令
1. 用show命令显示各种部件
2. 用dir命令显示各种部件的各个子单元
3. 用read命令读出各个子单元的配置文件
4. 用list命令列出配置文件的配置参数（包括配置子项）
5. 用set命令配置各个配置参数
语法：
set 配置参数 = 参数值
例如：
set signaling-mode = e1-chinese-signaling
6. 用new/delete命令添加/删除新的配置参数
例如：
new ip-route asiainfo
例如：
delete ip-route asiainfo
7. 用write命令保存配置
(二) 配置MAX TNT前的准备工作
1、打开电源，启动MAX TNT并变换成管理员身份(退出管理员身份用quit)：
Please stand by. System reset in progress...
*** Ascend TNT, unit name comm3 ***
default>
default> auth admin
Password: (缺省情况下，管理员口令为”admin”)
admin>
2、显示基本配置base, 查看软件选项是否与订购选项相符
admin> read base
BASE read (read-only)
admin> list
shelf-number = 1
software-version = 1
software-revision = 3
software-level = A
d-channel-enabled = no
aim-enabled = no
switched-enabled = yes
multi-rate-enabled = no
frame-relay-enabled = no
maxlink-client-enabled = disabled
data-call-enabled = yes
r2-signaling-enabled = yes
serial-number = 7521362
countries-enabled = 511
domestic-enabled = yes
modem-dialout-enabled = no
firewalls-enabled = no
network-management-enabled = no
advanced-agent-enabled = no
selectools-enabled = no
如发现所示选项与订购选项不符，可通过代理商向Ascend申请对应选项的授权。(例如：对几乎所有用户r2-signaling-enabled一般均设为yes,订购ISDN选项的机器data-call-enabled = yes)
3、开机一段时间后，显示各种部件状态：
admin> show
Shelf 1 ( standalone ):
{ shelf-1 slot-1 0 } UP 8e1-card
{ shelf-1 slot-2 0 } UP 4ether-card
{ shelf-1 slot-3 0 } UP 48modem-56k-card
{ shelf-1 slot-4 } OCCUPIED
{ shelf-1 slot-5 0 } UP 48modem-56k-card
{ shelf-1 slot-6 } OCCUPIED
{ shelf-1 slot-7 0 } UP 48modem-56k-card
{ shelf-1 slot-8 } OCCUPIED
如发现一些已安装的卡未被识别，或不能正常初始化，一般情况下有两种可能：
(1) 卡没插好 ─── 可先关机，重新插卡，开机重试；
(2) 软件不能识别───可询问代理商，升级软件(有关升级，详见附录及相关文档)。
如问题依旧，可向相关技术人员询问。
(三) MAX TNT 的基本配置
1. E1配置
(1). 为了配置E1 口，我们首先需要查明其所在槽位。这可以通过在命令提示符下输入"show"，或"dir e1"看到插卡位置。
(2). 其次，输入"read e1 {
}"读出E1配置，如果E1卡插在槽1，同时如想读出E1卡上第一个E1端口的信息，应该输入：
"read e1 { 1 1 1 }"
(3). 利用"list"可列出E1配置文件中的参数。为了查看到相关接口的配置，可输入"list line-interface"，通过该命令，我们可以看到与MAX4000 Net/E1菜单中相近的参数配置。如想查看E1中各信道配置，可输入"list channel-config"。使用"set"命令可配置和改变参数值，使用"write"命令将现有配置从工作内存写入NVRAM，以便永久保存。
具体E1配置如下(以一个E1R2配置为例)：
admin> dir e1
215 01/14/1998 22:57:38 { shelf-1 slot-1 2 } ""
215 01/14/1998 22:59:05 { shelf-1 slot-1 3 } ""
215 01/14/1998 22:59:49 { shelf-1 slot-1 4 } ""
215 01/14/1998 23:00:43 { shelf-1 slot-1 5 } ""
215 01/14/1998 23:01:26 { shelf-1 slot-1 6 } ""
215 01/14/1998 23:02:20 { shelf-1 slot-1 7 } ""
215 01/14/1998 23:03:02 { shelf-1 slot-1 8 } ""
218 01/15/1998 16:05:54 { shelf-1 slot-1 1 } ""
admin> read e1 {1 1 1}
E1/{ shelf-1 slot-1 1 } read
admin> list
name = ""
physical-address* = { shelf-1 slot-1 1 }
line-interface = { yes none 1500 g703 eligible middle-priority e1-chinese-signa+
back-to-back = false
admin> list line-interface
enabled = no
t-online-type = none
t302-timer = 1500
frame-type = g703
clock-source = eligible
clock-priority = middle-priority
signaling-mode = isdn
default-call-type = digital
switch-type = net5-pri
front-end-type = short-haul
channel-config = [ { switched-channel 9 "" { any-shelf any-slot 0 } 0 } { switche+
layer3-end = x-side
layer2-end = b-side
nl-value = 64
loop-avoidance = 7
number-complete = end-of-pulsing
group-b-answer-signal = signal-b-6
group-b-busy-signal = signal-b-3
group-ii-signal = signal-ii-2
answer-delay = 200
caller-id = no-caller-id
admin>
admin>set enabled = yes
admin>set frame-type = 2ds
admin>set signaling-mode = e1-chinese-signaling
admin>set default-call-type = voice(当用于E1R2时设为voice,用于PRI是设为digital)
admin>set switch-type = switch-cas
admin>set number-complete = 2-digits (当被叫号码为3位时)
admin>set group-b-answer-signal = signal-b-1
admin>set group-b-busy-signal = signal-b-4
admin>set group-ii-signal = signal-ii-3
admin>set answer-delay = 100
admin>set caller-id = get-caller-id
admin> write
E1/{ shelf-1 slot-1 1 } written
显示各个信道配置：
admin> list channel-config
channel-config[1] = { switched-channel 9 "" { any-shelf any-slot 0 } 0 }
channel-config[2] = { switched-channel 9 "" { any-shelf any-slot 0 } 0 }
channel-config[3] = { switched-channel 9 "" { any-shelf any-slot 0 } 0 }
channel-config[4] = { switched-channel 9 "" { any-shelf any-slot 0 } 0 }
......
channel-config[16] = { d-channel 9 "" { any-shelf any-slot 0 } 0 }
......
channel-config[31] = { switched-channel 9 "" { any-shelf any-slot 0 } 0 }
admin>
admin> list 16
channel-usage = d-channel
trunk-group = 9
phone-number = ""
call-route-info = { any-shelf any-slot 0 }
nailed-group = 0
admin>
各信道在一般情况下应设为”switched”。若有需要，如将相应信道配置成DDN信道，可对相应信道进行配置(设为”nailed”)。
2. 配置以太网卡中的以太网口
(1). 命令"show"列出MAX TNT中各种插卡所在槽位：
admin> show
Shelf 1 ( standalone ):
{ shelf-1 slot-1 0 } UP 8e1-card
{ shelf-1 slot-2 0 } UP 4ether-card
{ shelf-1 slot-3 0 } UP 48modem-56k-card
{ shelf-1 slot-4 } OCCUPIED
{ shelf-1 slot-5 0 } UP 48modem-56k-card
{ shelf-1 slot-6 } OCCUPIED
{ shelf-1 slot-7 0 } UP 48modem-56k-card
{ shelf-1 slot-8 } OCCUPIED
在以上例子中我们可以看出， 在MAX TNT中以太网卡插在槽2。
(2). 命令"dir ip-interface"列出MAX TNT中各以太网端口的槽位：
admin> dir ip-interface
8 12/23/1997 12:49:10 { { shelf-1 controller 1 } 0 }
8 12/23/1997 12:49:19 { { shelf-1 slot-2 1 } 0 }
8 12/23/1997 12:49:19 { { shelf-1 slot-2 2 } 0 }
8 12/23/1997 12:49:19 { { shelf-1 slot-2 3 } 0 }
8 12/23/1997 12:49:19 { { shelf-1 slot-2 4 } 0 }
20 01/14/1998 22:39:22 { { shelf-1 slot-2 5 } 0 }
(3). 读取并配置以太网卡端口的5口(100M端口)：
admin> read ip-interface {{1 2 5}0}
[100M Ethernet Port]
IP-INTERFACE/{ { shelf-1 slot-2 5 } 0 } read
admin> list
interface-address* = { { shelf-1 slot-2 5 } 0 }
ip-address = 0.0.0.0/0
proxy-mode = Off
rip-mode = routing-off
route-filter = ""
rip2-use-multicast = yes
ospf = { no 0.0.0.0 normal 10 40 5 simple ******* 1 16777215 type-1 c0:00:00:00+
multicast-allowed = no
multicast-rate-limit = 100
admin> set ip-address = 202.96.104.53/27
admin> write
注意：如以太网口和IP Pool地址在一个网段上，可将proxy-mode设为”active”。
3. 系统IP地址，IP Pool和telnet password相关配置
将系统IP地址设为其以太网口中的一个的IP地址即可：
admin> read ip-global
IP-GLOBAL read
admin> list
domain-name =
dns-primary-server = 0.0.0.0
dns-secondary-server = 0.0.0.0
system-ip-addr = 0.0.0.0
soft-ip-interface-addr = 0.0.0.0
netbios-primary-ns = 0.0.0.0
netbios-secondary-ns = 0.0.0.0
must-accept-address-assign = no
pool-summary = no
pool-ospf-adv-type = type-1
pool-base-address = [0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0+
assign-count = [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 +
pool-name = [ "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" ""+
rip-policy = Poison-Rvrs
summarize-rip-routes = no
bootp-enabled = no
ignore-icmp-redirects = no
drop-source-routed-ip-packets = no
ignore-def-route = yes
rarp-enabled = no
udp-cksum = yes
tcp-timeout = 0
dialout-poison = no
telnet-password =
user-profile = ""
shared-prof = no
dns-list-attempt = no
static-pref = 100
rip-pref = 100
rip-queue-depth = 0
ospf-pref = 10
ospf-ase-pref = 150
rip-tag = c8:00:00:00
rip-ase-type = 1
iproute-cache-enable = yes
iproute-cache-size = 0
sntp-info = { no utc+0000 [ 0.0.0.0 0.0.0.0 0.0.0.0 ] }
dns-list-size = 6
client-primary-dns-server = 0.0.0.0
client-secondary-dns-server = 0.0.0.0
allow-as-client-dns-info = True
multicast-forwarding = no
mbone-profile = ""
mbone-lan-interface = { { any-shelf any-slot 0 } 0 }
multicast-hbeat-addr = 0.0.0.0
multicast-hbeat-port = 0
multicast-hbeat-slot-time = 0
multicast-hbeat-Number-Slot = 0
multicast-hbeat-Alarm-threshold = 0
multicast-hbeat-src-addr = 0.0.0.0
multicast-hbeat-src-addr-mask = 0.0.0.0
sec-domain-name = ""
multicast-member-timeout = 360
admin>set domain-name = zjnbptt.net.cn
admin>set dns-primary-server = 202.96.96.68
admin>set dns-secondary-server = 202.96.104.20
admin>set system-ip-addr = 202.96.104.53
admin>set must-accept-address-assign = yes
admin>set ignore-icmp-redirects = no
admin>set drop-source-routed-ip-packets = no
admin>set ignore-def-route = yes
admin>set telnet-password = ********
admin>set shared-prof = yes
admin>set allow-as-client-dns-info = True
admin>set pool-base-address 1 = 202.96.120.1
admin>set assign-count 1 = 254
admin> write
4. MAX TNT中的"呼叫路由"(Call Routing)配置
"呼叫路由"发生在 MAX TNT 授权一个呼叫或与远端设备建立会话之前。
当MAX TNT收到一个呼叫时，执行以下步骤:
a. 接收呼叫。
b. CLID 鉴别(如果占用)。
c. 回答呼叫。
d. 向HDLC 或者调制解调器卡发送呼叫。
e. 寻找呼叫者的配置文件(本地或在RADIUS 中)。
f. 鉴别。
g. 建立会话，并且将数据流转发到相应的软件模块去处理。
MAX TNT 自动为每块卡建立一个"呼叫路由"配置文档：
admin> dir call-route
9 12/23/1997 12:49:10 { { { any-shelf any-slot 0 } 0 } 0 }
10 01/15/1998 17:14:46 { { { shelf-1 slot-1 0 } 0 } 0 }
10 01/15/1998 17:15:16 { { { shelf-1 slot-3 0 } 0 } 0 }
10 01/15/1998 17:16:51 { { { shelf-1 slot-7 0 } 0 } 0 }
13 01/15/1998 17:24:11 { { { shelf-1 slot-5 0 } 0 } 0 }
在这个例子中MAX TNT插有4块具有呼叫路由的卡，分别插在1、3、5和7槽，1槽为8口E1卡，3、5、7槽为Modem卡：
admin> read call-route {{{1 3 0}0}0}
CALL-ROUTE/{ { { shelf-1 slot-3 0 } 0 } 0 } read
admin> list
index* = { { { shelf-1 slot-3 0 } 0 } 0 }
trunk-group = 0
phone-number = ""
preferred-source = { { any-shelf any-slot 0 } 0 }
call-route-type = any-call-type
admin>set call-route-type = voice(将Modem卡的call-route-type均设为voice)
admin>write
一般情况下，HDLC卡的call-route-type均为digital,而E1卡的call-route-type均为trunk.
5. RADIUS, Answer, IP 和 Terminal Server 配置
(1). "缺省网关"(default gateway) 在 ip-route 的配置文档中配置：
admin> dir ip-route
21 01/14/1998 22:42:14 default
admin> read ip-route default
IP-ROUTE/default read
admin> list
name* = default
dest-address = 0.0.0.0/0
gateway-address = 0.0.0.0
metric = 1
cost = 1
preference = 60
third-party = no
ase-type = type-1
ase-tag = c0:00:00:00
private-route = yes
active-route = no
ase7-adv = N/A
admin>set dest-address = 0.0.0.0/0
admin>set gateway-address = 202.96.104.33
admin>set active-route = yes
admin>write
(2). RADIUS 的相关配置在 external-auth 配置文档中配置：
admin> read external-auth
EXTERNAL-AUTH read
admin> list
auth-type = RADIUS
acct-type = radius
rad-serv-enable = no
rad-auth-client = {0.0.0.0 0.0.0.0 0.0.0.0 1645 0 ******** no 0 no 0 yes +
rad-acct-client = {0.0.0.0 0.0.0.0 0.0.0.0 1646 0 ******** 0 0 acct-base-+
rad-auth-server = { 0 no rad-serv-attr-any [ 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.+
tac-auth-client = { 0.0.0.0 0.0.0.0 0.0.0.0 0 0 "" 0 }
tacplus-auth-client = { 0.0.0.0 0.0.0.0 0.0.0.0 0 0 "" 0 0 0 }
tacplus-acct-client = { 0.0.0.0 0.0.0.0 0.0.0.0 0 0 "" }
local-profiles-first = yes
显示并配置Radius验证
admin> list rad-auth-client
auth-server-1 = 0.0.0.0
auth-server-2 = 0.0.0.0
auth-server-3 = 0.0.0.0
auth-port = 1645
auth-src-port = 0
auth-key =
auth-pool = no
auth-timeout = 0
auth-rsp-required = no
auth-sess-interval = 0
auth-TS-secure = yes
auth-Send67 = yes
auth-frm-adr-start = yes
auth-boot-host = 0.0.0.0
auth-boot-host-2 = 0.0.0.0
auth-boot-port = 0
auth-reset-time = 0
admin>set auth-server-1 = 202.96.104.8
admin>set auth-port = 1645
admin>set auth-key = ********
admin>set auth-timeout = 5
admin>set auth-Send67 = No
admin>write
显示并配置Radius记帐
admin> read external-auth
EXTERNAL-AUTH read
admin> list rad-acct-client
acct-server-1 = 202.96.104.8
acct-server-2 = 0.0.0.0
acct-server-3 = 0.0.0.0
acct-port = 1646
acct-src-port = 0
acct-key =
acct-timeout = 0
acct-sess-interval = 0
acct-id-base = acct-base-10
acct-reset-time = 0
acct-checkpoint = 0
acct-stop-only = yes
acct-limit-retry = 0
acct-drop-stop-on-auth-fail = no
admin>set acct-server-1 = 0.0.0.0
admin>set acct-port = 1646
admin>set acct-key = ********
admin>set acct-timeout = 30
admin>set acct-stop-only = no
admin>write
(3). answer-defaults配置文档与MAX4000中的Ethernet->Answer菜单十分相似：
admin> read answer-default
ANSWER-DEFAULTS read
admin> list
use-answer-for-all-defaults = yes
force-56kbps = no
profiles-required = yes
clid-auth-mode = ignore
ppp-answer = { yes pap-ppp-auth yes 0 none 1524 no 600 600 }
mp-answer = { yes 1 2 }
mpp-answer = { yes quadratic transmit 0 0 15 5 10 70 }
fr-answer = { yes }
tcp-clear-answer = { yes }
v120-answer = { yes 256 }
ip-answer = { no yes yes 1 }
session-info = { "" "" no 600 no-idle 600 0 }
admin>set use-answer-for-all-defaults = yes
admin>set force-56kbps = no
admin>write
显示并配置ppp-answer
admin> list ppp-answer
enabled = yes
receive-auth-mode = pap-ppp-auth
disconnect-on-auth-timeout = yes
bridging-group = 0
link-compression = none
mru = 1524
lqm = no
lqm-minimum-period = 600
lqm-maximum-period = 600
admin>set enabled = yes
admin>set receive-auth-mode = pap-ppp-auth
admin>write
显示并配置session-info
admin> read answer-default
ANSWER-DEFAULTS read
admin> list session-info
call-filter = ""
data-filter = ""
filter-persistence = no
idle-timer = 600
ts-idle-mode = no-idle
ts-idle-timer = 600
max-call-duration = 0
admin>set idle-timer = 900
admin>set ts-idle-timer = 900
admin>write
将ip-answer中assign-address设为yes以确保授予拨号用户动态IP：
admin> list ip-answer
enabled = no
vj-header-prediction = yes
assign-address = yes
routing-metric = 1
admin>set enable=yes
admin>set assign-address = yes
admin>write
(4). log配置文档用来设置syslog服务器IP地址(如用户需要，可将该选项打开)：
admin> read log
LOG read
admin> list
save-level = info
save-number = 100
call-info = none
syslog-enabled = no
host = 0.0.0.0
port = 514
facility = local0
admin>set syslog-enable=yes
admin>set host=202.96.104.9
admin>write
(5)显示并配置snmp(如用户有需求，可进行相应配置)
admin> read snmp
SNMP read
admin> list
enabled = no
read-community =
read-write-community =
enforce-address-security = no
read-access-hosts = [ 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 ]
write-access-hosts = [ 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 ]
contact = ""
location = ""
queue-depth = 0
admin>set enabled = yes
admin>set read-community = *****
admin>set read-write-community = *****
admin>write
admin> list read-access-hosts
read-access-hosts[1] = 0.0.0.0
read-access-hosts[2] = 0.0.0.0
read-access-hosts[3] = 0.0.0.0
read-access-hosts[4] = 0.0.0.0
read-access-hosts[5] = 0.0.0.0
admin>set read-access-hosts[1] = 202.96.104.9
admin>write
admin> read snmp
SNMP read
admin> list write-access-host
write-access-hosts[1] = 0.0.0.0
write-access-hosts[2] = 0.0.0.0
write-access-hosts[3] = 0.0.0.0
write-access-hosts[4] = 0.0.0.0
write-access-hosts[5] = 0.0.0.0
admin>set write-access-hosts[1] = 202.96.104.9
admin>write
(6). terminal-server配置文档与MAX4000 Ethernet->Mod Config->TServ Options菜单十分类似：
admin> read terminal-server
TERMINAL-SERVER read
admin> list
enabled = no
security-mode = full
modem-configuration = { will-v42 33600-max-baud -13-db-mdm-trn-level no -18-db-+
terminal-mode-configuration = { no yes "" "** Ascend TNT Terminal Server **" "L+
immediate-mode-options = { none yes "" 0 }
menu-mode-options = { no no yes "" "" "" "" "" "" "" "" }
ppp-mode-configuration = { yes 1 no session-ppp }
slip-mode-configuration = { no no basic-slip }
dialout-configuration = { no no 5000 "" none }
admin>set enabled = yes
admin>set security-mode = full
显示配置modem-configuration
admin> list modem-configuration
v42/mnp = will-v42
max-baud-rate = 33600-max-baud
modem-transmit-level = -13-db-mdm-trn-level
cell-mode-first = no
cell-level = -18-db-cell-level
7-even = no
modem-mod = k56-modulation
admin>set v42/mnp = will-v42
admin>set max-baud-rate = 33600-max-baud
admin>set modem-transmit-level = -15-db-mdm-trn-level
admin>set 7-even = no
admin>set modem-mod = k56-modulation
显示配置terminal-mode-configuration
admin> read terminal-server
TERMINAL-SERVER read
admin> list terminal-mode-configuration
silent-mode = no
clear-screen = yes
system-password = ""
banner = "** Ascend TNT Terminal Server **"
login-prompt = "Login: "
password-prompt = "Password: "
third-login-prompt = ""
third-prompt-sequence = last
prompt = "ascend% "
terminal-type = vt100
clear-call = no
buffer-chars = yes
ping = yes
traceroute = yes
tcp = no
rlogin = no
telnet-options = { no ascii no no }
ip-add-msg = "IP address is "
prompt-format = no
ip-netmask-msg = "Netmask: "
ip-gw-add-msg = "Gateway: "
admin>set banner = "** Ascend TNT Terminal Server **"
admin>set login-prompt = "Login: "
admin>set password-prompt = "Password: "
admin>set prompt = "ascend% "
admin>set terminal-type = vt100
admin>set ping = yes
admin>set traceroute = yes
admin>write
显示配置ppp-mode-configuration
admin> read terminal-server
TERMINAL-SERVER read
admin> list ppp-mode-configuration
ppp = yes
delay = 1
direct = yes
info = session-ppp
admin>set ppp = yes
admin>set delay = 1
admin>set direct = yes
admin>write
(7). system 文档包括一些系统选项：
admin> read system
SYSTEM read
admin> list
name = comm3
system-rmt-mgmt = yes
use-trunk-groups = no
idle-logout = 300
parallel-dialing = 2
single-file-incoming = no
analog-encoding = a-law
sessionid-base = 0
t-online = no
t-online-most-avail-chan = yes
call-routing-sort-method = item-first
shelf-controller-type = standalone
master-shelf-controller = 1
admin>set name = comm3
admin>set system-rmt-mgmt = yes
admin>write
(8). Console 口配置：
admin> dir serial
17 01/16/1998 14:57:14 { shelf-1 controller 2 }
admin> read serial {1 controller 2}
SERIAL/{ shelf-1 controller 2 } read
admin> list
physical-address* = { shelf-1 controller 2 }
term-rate = 9600-bps
flow-control = none
user-profile = default
auto-logout = yes
(9). user配置文档包含MAX TNT的所有管理员用户，用户"admin"具有超级权限：
admin> dir user
33 01/15/1998 17:04:36 admin
9 01/16/1998 15:06:01 default
admin> read user admin
USER/admin read
admin> list
name* = admin
password = ******
active-enabled = yes
allow-termserv = yes
allow-system = yes
allow-diagnostic = yes
allow-update = yes
allow-password = no
allow-code = yes
idle-logout = 60
prompt = *
default-status = no
top-status = general-info
bottom-status = log-window
left-status = connection-list
use-scroll-regions = no
log-display-level = error
admin> read user default
USER/default read
admin> list
name* = default
password = ""
active-enabled = yes
allow-termserv = no
allow-system = no
allow-diagnostic = no
allow-update = no
allow-password = no
allow-code = no
idle-logout = 60
prompt = *
default-status = no
top-status = general-info
bottom-status = log-window
left-status = connection-list
use-scroll-regions = no
log-display-level = none
附录：软件版本说明、升级软件、保存配置
(1) 软件版本说明
目前MAX TNT所应用的软件版本主要为2.0.x和2.1.x两个版本,可通过以下方式获得：
1、 匿名登录到ascend的ftp服务器──ftp.ascend.com;
2、 进入目录 “/pub/Software-Releases/MaxTNT”；
3、 往下进入到想获得的软件版本所在的子目录下；
4、 在该目录下Download以下2个文件：
(1) tntsrb.bin( 在1.3Ap24版中为tntsre.bin，该软件为MAX TNT的系统核心软件)；
(2) tntrele.tar(该软件用于驱动TNT所插的各种扩展卡);
另外，用户还可以在该目录的”doc”子目录下获得对该软件版本的详细说明。
(二) 升级软件
1保存现有配置到tftp服务器上
保存现有配置到tftp服务器上是为了防止当前配置在升级过程中丢失，以便恢复原配置。
save network 172.31.4.33 tnt.cfg
[将现有配置保存到位于172.31.4.33的tftp服务器下，文件名为tnt.cfg]
2 装载机架控制器软件：
load boot-sr network 172.31.4.33 /TNT/tntsrb.bin
[从位于172.31.4.33的tftp服务器装载 boot-sr 文件]
3重启该系统：
reset
4 格式化Flash卡
快闪卡将包括装运的最新的软件。并可以随时进行升级软件。有关软件应和相应的机架控制器和插卡相匹配。 以保证有效的驱动相应的卡设备。
format 1 (格式化第一块Flash卡)
5 装载卡驱动软件:
load tar network 172.31.4.33 /TNT/tntrele.tar.
[从位于172.31.4.33的tftp服务器装载 tar 文件]
6 重启系统
reset
7 从tftp服务器中恢复原配置到MAX TNT中：
load config network 172.31.4.33 tnt.cfg
附：
从console口装载机架控制器软件:
load boot-sr console.
[你将看到 "ckckckckc" 指出主机已开始准备Xmodem协议传输，这时可以上载软件]
注意: 卡驱动软件必须经tftp装载.
(二) 存储和调用MAX TNT 文档配置
1. 通过console口。
通过能进行ASCII text upload 和 download的终端仿真程序(如: Procomm Plus, Windows)
经console口存储和调用MAX TNT 文档配置.
存储MAX TNT 文档配置到console口:
打开终端仿真程序 ASCII text capture或开始download。
admin> save -a console
从console口调入文档配置到MAX TNT中:
admin> load -v config console
开始你的 ASCII text upload。
2. 通过tftp服务器。
假设tftp服务器运行在一台IP地址为192.168.1.1的主机上。
存储MAX TNT 文档配置到tftp服务器:
admin> save -a network 192.168.1.1 myconfig.cfg
从tftp服务器调入文档配置到MAX TNT中:
admin> load -v config network 192.168.1.1 myconfig.cfg
注:用户可以从Ascend FTP站点或Ascend代理商获得TNT的配置文档。
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