Configuring the SAE to Manage JUNOSe Routers with the CLI
To set up the SAE to manage JUNOSe routers, configure a router driver that specifies a COPS server that can accept COPS connections from the COPS client in JUNOSe routers.
Use the following configuration statements to configure the SAE to manage JUNOSe routers:
shared sae configuration driver junose {cops-server-portcops-server-port
; backlogbacklog
; keepalive-intervalkeepalive-interval
; message-timeoutmessage-timeout
; cops-message-maximum-lengthcops-message-maximum-length
; cops-message-read-buffer-sizecops-message-read-buffer-size
; cops-message-write-buffer-sizecops-message-write-buffer-size
; pending-address-timeoutpending-address-timeout
; cops-handler-threadscops-handler-threads
; cached-driver-expirationcached-driver-expiration
; drop-unmanaged-interfaces-xdr-driver; track-unmanaged-interfaces-xdr-driver;}To configure the SAE to manage JUNOSe routers:
- From configuration mode, access the configuration statement that configures the JUNOS router driver. In this sample procedure, the JUNOSe driver is configured in the west-region group.
user@host#edit shared sae group west-region configuration driver junose
- Configure the port number of the SAE COPS server. The port number must match the configuration of the SRC client in the JUNOSe router.
[edit shared sae group west-region configuration driver junose]user@host#
set cops-server-port
cops-server-port
- Configure the number of outstanding connection attempts before connections are dropped.
[edit shared sae group west-region configuration driver junose]user@host#
set backlog
backlog
- Configure the interval between keepalive messages sent from the COPS client (the JUNOSe router).
[edit shared sae group west-region configuration driver junose]user@host#
set keepalive-interval
keepalive-interval
- Configure the timeout interval in which the COPS server waits for a response to COPS requests.
[edit shared sae group west-region configuration driver junose]user@host#
set message-timeout
message-timeout
- Configure the maximum length of a COPS message.
[edit shared sae group west-region configuration driver junose]user@host#
set cops-message-maximum-length
cops-message-maximum-length
- Configure the buffer size for receiving COPS messages from the JUNOSe client. We recommend that you use the default setting unless you are instructed to change it by Juniper Networks.
[edit shared sae group west-region configuration driver junose]user@host#
set cops-message-read-buffer-size
cops-message-read-buffer-size
- Configure the buffer size for sending COPS messages to the JUNOSe client. We recommend that you use the default setting unless you are instructed to change it by Juniper Networks.
[edit shared sae group west-region configuration driver junose]user@host#
set cops-message-write-buffer-size
cops-message-read-buffer-size
- Configure the maximum time that a DHCP address request remains pending.
[edit shared sae group west-region configuration driver junose]user@host#
set pending-address-timeout
pending-address-timeout
- Configure the size of the thread pool for handling unsolicited messages. These threads are shared among all JUNOSe router drivers.
[edit shared sae group west-region configuration driver junose]user@host#
set cops-handler-threads
cops-handler-threads
- Configure the minimum amount of time to keep the state of a router driver after its COPS connection has been closed.
[edit shared sae group west-region configuration driver junose]user@host#
set cached-driver-expiration
cached-driver-expiration
- (Optional) If you are using COPS-XDR, specify whether or not the JUNOSe router driver keeps a record of unmanaged interfaces.
[edit shared sae group west-region configuration driver junose]user@host#
set drop-unmanaged-interfaces-xdr-driver
- (Optional) Enable or disable sending of interface-tracking events for unmanaged interfaces for the XDR router driver.
[edit shared sae group west-region configuration driver junose]user@host#
set track-unmanaged-interfaces-xdr-driver
- (Optional) Verify your configuration.
[edit shared sae group west-region configuration driver junose]user@host#show
cops-server-port 3288;backlog 50;keepalive-interval 45;message-timeout 120000;cops-message-maximum-length 200000;cops-message-read-buffer-size 30000;cops-message-write-buffer-size 30000;pending-address-timeout 5000;cops-handler-threads 20;cached-driver-expiration 600;drop-unmanaged-interfaces-xdr-driver;track-unmanaged-interfaces-xdr-driver;Related Information