Configuring Headend Broadband Access Router Features
Headend Broadband Access Router Configuration Examples
!
!
line con 0
password No need to change; this is encrypted already. transport input none
flowcontrol software line aux 0
password No need to change; this is encrypted already. flowcontrol hardware
line vty 0 4
password No need to change; this is encrypted already. login authentication vty
end
QoS Profile Enforcement Configuration Example
The following example shows how a cable modem with a QoS profile of 4, created by the cable modem (cm), is reset to use QoS profile 225 enforced by the Cisco uBR7200 series (management):
CMTS01# show cable modem |
|
|
|
|
|
|
|
|
|
| |||
Interface | SID | Online | Timing Receive QoS IP address | MAC |
| ||||||||
address |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| State | Offset Power |
|
|
|
|
|
| |||
Cable6/0/U0 | 1 | online | 2848 | 0.00 | 4 | 19.2.20.139 0010.7b6b.7215 | |||||||
CMTS01# show cable qos profile 4 |
|
|
|
|
|
|
|
| |||||
Service Prio | Max |
| Guarantee Max |
| Max tx | TOS | TOS | Create | B | ||||
class |
| upstream | upstream | downstream burst | mask value by | priv | |||||||
4 |
| bandwidth bandwidth bandwidth |
|
|
|
| cm | enab | |||||
7 | 128000 | 64000 |
| 2048000 | 255 |
| 0x0 | 0x0 | no | ||||
CMTS01(config)# cable qos profile 225 |
|
|
| ||||||||||
CMTS01(config)# cable qos permission enforce 225 |
|
|
|
|
| ||||||||
CMTS01# clear | cable | modem all reset |
|
|
|
|
|
|
| ||||
CMTS01# show cable modem |
|
|
|
|
|
|
|
|
|
| |||
Interface | SID | Online | Timing Receive QoS IP address | MACaddress | |||||||||
|
|
| State | Offset Power |
|
|
|
|
|
| |||
Cable6/0/U0 | 1 | offline | 2848 |
| 0.25 | 2 | 19.2.20.139 0010.7b6b.7215 | ||||||
CMTS01# debug | cable | reg |
|
|
|
|
|
|
|
|
|
| |
.... |
|
|
|
|
|
|
|
|
|
|
|
|
|
00:15:59: Finished | parsing REG Request |
|
|
|
|
|
| ||||||
00:15:59: Overriding Provisioned QoS Parameters In |
|
| |||||||||||
.... |
|
|
|
|
|
|
|
|
|
|
|
|
|
CMTS01# show cable modem |
|
|
|
|
|
|
|
|
|
| |||
Interface | SID | Online | Timing Receive QoS IP address | MACaddress | |||||||||
|
|
| State | Offset Power | 225 19.2.20.139 |
|
| ||||||
Cable6/0/U0 | 1 | online | 2852 | 0.00 | 0010.7b6b.7215 | ||||||||
CMTS01# show cable qos profile 225 |
|
|
|
|
|
|
| ||||||
Service Prio | Max |
| Guarantee Max |
| Max tx | TOS | TOS | Create | B | ||||
class |
| upstream | upstream | downstream burst | mask | value by | priv | ||||||
|
| bandwidth bandwidth bandwidth |
|
|
|
|
| enab | |||||
225 | 0 | 256000 |
| 0 |
| 0 |
| 0 |
| 0x0 | 0x0 | management no | |
Cisco IOS Multiservice Applications Configuration Guide