Turn Up Procedure Objective After this section, youll be able to: - - PowerPoint PPT Presentation

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Turn Up Procedure Objective After this section, youll be able to: - - PowerPoint PPT Presentation

Dec 13, 2023 203 likes •456 views

Turn Up Procedure Objective After this section, youll be able to: Configure and turn-up a new ISAM Configure the ISAMs IP-address Configure the network port, management VLAN and interface Set-up the SNMP

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SLIDE 1

Turn Up Procedure

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SLIDE 2

Objective

  • After this section, you’ll be able to:
  • Configure and turn-up a new ISAM
  • Configure the ISAM’s IP-address
  • Configure the network port, management VLAN and interface
  • Set-up the SNMP management between 5520AMS and ISAM
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SLIDE 3

Table of Contents

1.Standard Procedure 2.Alternative Scenario’s

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SLIDE 4

Management communication

IHUB IP@ external MGT

IHUB

Internal VLAN 4094 External VLAN

Internal management communication

  • IC via VLAN4094.

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External management

  • Mgmt VLAN

IP addresses configurable by operator

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SLIDE 5

Turn up procedure

Log on to the ISAM for the first time via Full CLI

  • Connect via RS232 port on NANT-D, DCE RJ45 interface

ASCII coding no parity 9600 bps 1 stop bit 8 bits No flow control

  • Choose CLI <C>

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  • Choose CLI <C>
  • First time login to the Full CLI

Login: isadmin Password: i$@mad- (first time login) New password: xxxxx Confirm new password : xxxxx

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SLIDE 6

Standard procedure

1

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1

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SLIDE 7

Turn up procedure using an access port: L1/L2 configuration

Network port configuration

configure port nt-a:sfp:1 no shutdown

Basic service configuration

configure service customer 10 description ALUniv-A

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Management V-VPLS configuration

configure service vpls 4080 customer 10 v-vpls vlan 4080 no shutdown configure service vpls 4080 sap nt-a:sfp:1:4080

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SLIDE 8

Basic concepts: Virtual Port

ISAM supports interfaces on VLANs VLAN on IHUB are represented by V-VPLS Solution: IP interfaces are associated with v-VPLS via “virtual port”

L3

IES SAP IP

8

L2

SAP v-VPLS

nt-a:sfp:1:4080

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SLIDE 9

Turn up procedure using an access port: L3 configuration

Management interface configuration

configure service ies 10 customer 10 no shutdown configure service ies 10 interface mgmt address 172.31.79.187/25 configure service ies 10 interface mgmt sap nt:vp:1:4080

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Default route configuration

configure router static-route 0.0.0.0/0 next-hop 172.31.79.129

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SLIDE 10

Turn up procedure: SNMP

Make ISAM manageable from the AMS

configure system security snmp community public host-address <ipaddr/netmaskbits of AMS> context nt ( on IACM) configure system security snmp community NETMAN host-address <ipaddr/netmaskbits of AMS> context ihub ( on IHUB)

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<ipaddr/netmaskbits of AMS> context ihub ( on IHUB)

Now you can create & supervise the ISAM on the AMS

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SLIDE 11

Saving the management configuration

When immediate reboot is needed after turn up

admin save

To also save the management configuration in protected storage

admin software-mngt ihub database save-protected

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When re-activation with default db, the management config is restored

admin software-mngt oswp [1…2] activate with-default-db

When re-activation with clear db, no management config is restored

admin software-mngt oswp [1…2] activate clear-db

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SLIDE 12

Manage NE in AMS 5520

Once turn-up procedure finished you need to manage the ISAM in the AMS (see chapter on AMS Introduction) From the beginning, some basic decisions need to be taken to avoid unnecessary reboots or other service disruption later during operation:

  • Whether you are going to use NT-B and NTIO slot as universal slot instead (see

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  • Whether you are going to use NT-B and NTIO slot as universal slot instead (see

equipment configuration)

  • REM/SEM configuration if applicable (see equipment configuration)
  • SFP direction (up or down), if used for expansion (see equipment configuration)
  • QoS basic setting (port of VLAN based, see QoS in Part 2)
  • Creation of LAGs (see alternative scenario’s)
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SLIDE 13

The system interface (1)

The base router has a system interface

  • It always exists by default and it is a loopback interface (no port)
  • It is only reachable from outside through real interfaces (with ports)
  • It has no address by default

Its address is used by the IHUB for self-generated traffic

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  • Routing protocols
  • MPLS
  • IGMP (by default)
  • DHCP relaying
  • …

It is however only used when an address is configured!

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SLIDE 14

The system interface (2)

In case of ping request (ICMP) and SNMP traps (not replies)

  • The system interface address is only used when the destination is not on a

local subnet

  • If on a local subnet, the local interface address is used as the source address

Hence be careful with AMS configuration behind a router

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  • Either do not configure a system interface address
  • Or make the system interface address routable in the management network
  • In the latter case use that address as the NE address in the AMS

Configure the system interface address

configure router interface system address 187.187.187.187/32

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SLIDE 15

Alternative scenario’s

2

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2

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SLIDE 16

Alternative 1: LAG – Link Aggregation Group

  • All ports in a LAG must share the same characteristics, auto-negotiation

must be switched off.

  • Changes can only be made to the primary port configuration, and changes

to the primary port configuration are automatically made to the non- primary ports.

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One of the links is randomly selected as PRIMARY

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SLIDE 17

Alternative 1: using an access port: L1/L2 configuration with LAG Network port configuration + LAG

configure port nt-a:sfp:1 no shutdown configure port nt-a:sfp:1 ethernet no autonegociate

LAG configuration

configure lag 10 configure lag 10

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configure lag 10 port nt-a:sfp:1 no shutdown

Basic service configuration

configure service customer 10 description ALUniv-A

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SLIDE 18

Alternative 1: using an access port: L1/L2 configuration with LAG Management V-VPLS configuration

configure service vpls 4080 customer 10 v-vpls vlan 4080 no shutdown configure service vpls 4080 sap lag-10:4080

After these commands, you need to also do the L3 configuration and

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After these commands, you need to also do the L3 configuration and SNMP configuration (cfr pag 8 and 9)

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SLIDE 19

Alternative 2: Turn up procedure using a network port (from R4.1 onwards) Network port configuration

configure port nt-a:sfp:1 ethernet mode network configure port nt-a:sfp:1 no shutdown

Management interface configuration

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configure router interface mgmt address 172.31.79.187/25 configure router interface mgmt port nt-a:sfp:1:4080

Default route configuration

configure router static-route 0.0.0.0/0 next-hop 172.31.79.129

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SLIDE 20

7302/5520 Hands-on

Resetting the Alcatel 7302-7330 ISAM

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SLIDE 21

Hands-on

Hidden Slide, see Notes Page Exercises

  • Resetting the Alcatel 7302 ISAM

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SLIDE 22

Hands-on

Hidden Slide, see Notes Page Exercises

  • Resetting the Alcatel 7302 ISAM

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SLIDE 23

www.alcatel-lucent.com

www.alcatel-lucent.com

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www.alcatel-lucent.com