7.4. Configuring an IES Service with CLI

This section provides information to configure IES services using the command line interface.

7.4.1. Basic Configuration

The most basic IES service configuration has the following entities:

  1. Customer ID (refer to Configuring Customer Accounts)
  2. An interface to create and maintain IP routing interfaces within IES service ID.
  3. A SAP on the interface specifying the access port and encapsulation values.

The following is a sample configuration output of an IES service on ALA-50.

*A:ALA-50>config>service# info
----------------------------------------------
ies 1000 customer 50 create
            description "to internet"
            interface "to-web" create
                address 10.1.1.1/24
                sap 1/1/10:100.* create
                exit
            exit
            no shutdown
----------------------------------------------
*A:ALA-50>config>service#

7.4.2. Common Configuration Tasks

This section provides a brief overview of the tasks that must be performed to configure IES services and provides the CLI commands.

  1. Associate an IES service with a customer ID.
  2. Associate customer ID with the service.
  3. Assign an IP address.
  4. Create an interface.
  5. Define SAP parameters on the interface
  6. Select nodes and ports.
  7. Optional - select filter policies (configured in the config>filter context).
  8. Enable service.

7.4.2.1. Configuring IES Components

7.4.2.1.1. Configuring an IES Service

Use the following syntax to create an IES service:

The following is a sample basic IES service configuration output.

A:ALA-48>config>service#
----------------------------------------------
...
ies 1001 customer 1730 create
description "to-internet"
no shutdown
exit
----------------------------------------------
A:ALA-48>config>service#

7.4.2.1.2. Configuring IES Interface Parameters

The following is a sample of IP interface parameters under IES service.

*A:K-SASK12>config>service>ies>if# info detail
----------------------------------------------
                no description
                no enable-ingress-stats
                no enable-mac-accounting
                no tcp-mss
                cpu-protection 254
                no address
                no mac
                arp-timeout 14400
                arp-retry-timer 50
                no arp-limit
                no allow-directed-broadcasts
                icmp
                    mask-reply
                    redirects 100 10
                    unreachables 100 10
                    ttl-expired 100 10
                exit
                dhcp
                    shutdown
                    no description
                    no option
                    no server
                    no trusted
                    no relay-proxy
                    no gi-address
                    no relay-plain-bootp
                exit
                no authentication-policy
                no ip-mtu
                no delayed-enable
                no multicast-network-domain
                no bfd
                no local-dhcp-server
                no proxy-arp-policy
                no local-proxy-arp
                no remote-proxy-arp
                no ptp-hw-assist
                no qos-route-lookup
                load-balancing
                    no teid-load-balancing
                    no egr-ip-load-balancing
                    no spi-load-balancing
                exit
                no vas-if-type
                no shutdown
----------------------------------------------
*A:K-SASK12>config>service>ies>if#

7.4.2.1.3. Configuring IES SAP Parameters

A SAP is a combination of a port and encapsulation parameters which identifies the service access point on the interface and within the router. Each SAP must be unique within a router.

When configuring IES access SAP parameters, a default QoS policy is applied to each SAP ingress. Additional QoS policies must be configured in the config>qos context. Filter policies are configured in the config>filter context and must be explicitly applied to a SAP. There are no default filter policies.

The following is a sample IES SAP configuration output.

----------------------------------------------
*A:ALA-A>config>service>ies>if# info
----------------------------------------------
address 10.10.36.2/24
sap 1/1/3:100 create
ingress
qos 101
exit
exit
----------------------------------------------
*A:ALA-A>config>service>ies>if#

7.4.2.1.4. Configuring VRRP

Configuring VRRP parameters on an IES interface is optional. VRRP can be configured in either owner or non-owner mode. The owner is the VRRP router whose virtual router IP address is the same as the real interface IP address. This is the router that responds to packets addressed to one of the IP addresses for ICMP pings, TCP connections, and related addresses. All other virtual router instances participating in this message domain should have the same VRID configured and cannot be configured as an owner.

The following is a sample IES interface VRRP owner configuration output.

config>service>ies> info
#----------------------------------------------
...
    interface “vrrpowner”
       address 10.10.10.23/24
       vrrp 1 owner
           backup 10.10.10.23
           authentication-key "vh48lOV7Hs2H6lrMHg2aMJJnZStHwwyO" hash2
       exit
    exit
...
#----------------------------------------------
config>service>ies#
 

7.4.3. Service Management Tasks

This section describes the service management tasks.

7.4.3.1. Modifying IES Service Parameters

Existing IES service parameters in the CLI or NMS can be modified, added, removed, enabled or disabled. The changes are applied immediately to all services when the charges are applied.

To display a list of customer IDs, use the show service customer command.

Enter the parameters (such as description SAP information) and then enter the new information.

The following is a sample modified service.

*A:ALA-A>config>service>ies# info
----------------------------------------------
ies 1000 customer 50 create
           description “This is a new description”
           interface “to-web” create
               address 10.1.1.1/24
               mac 00:dc:98:1d:00:00
 
 
               sap 1/1/5:0.* create
               exit
           exit
           no shutdown
exit
----------------------------------------------
*A:ALA-A>config>service#

7.4.3.2. Deleting an IES Service

An IES service cannot be deleted until SAPs and interfaces are shut down and deleted and the service is shutdown on the service level.

Use the following syntax to delete an IES service.

CLI Syntax:
config>service#
[no] ies service-id
shutdown
[no] interface ip-int-name
shutdown
[no] sap sap-id
shutdown

7.4.3.3. Disabling an IES Service

Use the following syntax to shut down the IES service without deleting the service parameters.

CLI Syntax:
config>service> ies service-id
shutdown

7.4.3.4. Re-Enabling an IES Service

Use the following syntax o re-enable an IES service that was shut down.

CLI Syntax:
config>service> ies service-id
[no] shutdown
Example:
config>service# ies 2000
config>service>ies# no shutdown
config>service>ies# exit