====== IBM 8265 ATM switch ====== See also:- [[http://www.rainsbrook.co.uk/networking/ibm/8265/index.html]] \\ IBM 8265 [[networking:ibm8265modules|modules page]] \\ ===== Set ip address on ethernet port ===== Note subnet mask needs to be entered in hex! i.e. 255.255.255.0 == ff.ff.ff.00 ibm8265_01# set device ip_address eth 192.168.1.27 ff.ff.ff.00 IP address and mask set ibm8265_01# set device default_gateway 192.168.1.1 Default gateway set ibm8265_01# Reboot is not needed, access to telnet will now work. Note, ssh is not supported. $ telnet ibm8265-01 Trying 192.168.1.27... Connected to ibm8265-01. Escape character is '^]'. ATM ControlPoint Switch Telnet server at address 192.168.1.27. Press Enter 8265 ATM Control Point and Switch Module (C) Copyright IBM Corp. 1997, 1999. All rights reserved. Password: Welcome to system administrator service on ibm8265_01. ibm8265_01# ===== See what is installed ===== ibm8265_01# show module all Slot Install Connect Operation General Information ------------------------------------------------------------------------------- 1 Y Y Y 8265 ATM MSS Server Module 2 n n n - 3 Y Y Y 8265 ATM 12 ports 25 Mbps Module 4 n n n - 5 Y Y Y 8265 ATM WAN Module with E1 + E1 Ports 6 n p n - 7 n p n - 8 n n n - 9 Y Y Y 8265 ATM Control Point and Switch Module:Active 10 Y n n < Extension > 11 n p n - 12 n n n - 13 Y n n 8265 ATM 4 ports 155 Mbps Module 14 n n n - 15 Y Y Y 8265 ATM 4 ports 155 Mbps Module 16 n p n - 17 Y Y Y 8265 ATM 4 ports 155 Mbps Module 18 Y n Y Active Controller Module 19 n n n - ibm8265_01# Module 13 is disabled, let's enable and disable it (connected and isolated in IBM speak):- ibm8265_01# set module 13 connected Slot 13:Module set ibm8265_01# ibm8265_01# set module 13 isolated Slot 13:Module set ibm8265_01# Isolated means it can be swapped whilst the chassis is powered on. Slots 1 - 17 are for network modules, slots 18 & 19 are for power control modules. Note that slots 9 & 10 HAVE to be used for the CPSW module in single fabric mode, if a redundant CPSW module is fitted, it has to go in slots 11 & 12. ===== Show port status ===== Port 17.1 is connected to a Fore / Marconi PCA200e 155MB/s pci card on a computer running Centos 6.5, seen below, atmsigd has been started but not ilmid, in the second example, ilmid has been started. ibm8265_01# show port 17.1 verbose Type Mode Status ------------------------------------------------------------------------------- 17.01: UNI enabled DOWN:Establishing UNI Type : Private Signalling Version : Auto ILMI status : DOWN:Establishing ILMI vci : 0.16 RB Bandwidth : unlimited Police admin. : on Signalling vci : 0.5 RB Admin weight : 5040 NRB Admin weight : 5040 VPI range admin. : 0-15 (4 bits) VCI range admin. : 0-1023 (10 bits) Connector : SC DUPLEX Media : multimode fiber Port speed : 155000 kbps Connection shaping : Off. Remote device is active Frame format : SONET STS-3c Scrambling mode : frame and cell Clock mode : internal ibm8265_01# ibm8265_01# show port 17.1 verbose Type Mode Status ------------------------------------------------------------------------------- 17.01: UNI enabled UP UNI Type : Private Signalling Version : Auto > Oper Sig. Version : 3.0 ILMI status : UP ILMI vci : 0.16 RB Bandwidth : unlimited ...edited.... Remote device is active Frame format : SONET STS-3c Scrambling mode : frame and cell Clock mode : internal ibm8265_01# ===== Set port config ===== I want to set blade 15, port 1 to be a UNI port so it can speak to a network adapter, but it is currently set to PNNI to talk to another switch:- ibm8265_01# show port 15.1 Type Mode Status ------------------------------------------------------------------------------- 15.01:PNNI enabled DOWN:Establishing ibm8265_01# ibm8265_01# set port 15.1 disable 15.01:Port set ibm8265_01# set port 15.1 enable uni 15.01:Port set ibm8265_01# show port 15.1 verbose Type Mode Status ------------------------------------------------------------------------------- 15.01: UNI enabled DOWN:Establishing UNI Type : Private Signalling Version : Auto ILMI status : DOWN:Establishing .....edited..... So now it is set to UNI, but no ILMI so far, this is because the far end has not had ilmid started. ===== Saving Configuration ===== Changes are activated immediately they are made, but are not saved to nv ram so will be lost on a device reload. There are several save options, but save all does the lot in one go. ibm8265_01# save all ibm8265_01# ===== Links to investigate ===== ==== ip over pvc ==== https://os.inf.tu-dresden.de/pca200e/pca200e-linux.archive/msg00087.html \\ http://margo.student.utwente.nl/simon/finished/thesis/thesis2/node43.html \\ http://www.linuxjournal.com/article/3005?page=0,2 \\ https://technet.microsoft.com/en-us/library/cc976976.aspx \\ ==== LANE ==== LAN Emulation is defined in a Lan Emulation Server (LES), and the atm address where it is running is found through a Lan Emulation Configuration Server (LECS). The CPSW module can run one LES, but no LECS, however the [[networking:ibm8210-mss|8210]] MSS module can run many LES for both ethernet and token ring, and consequently needs to run a LECS. The LECS atm address is usually the "Well Known Address", this is used for service discovery and is 47.00.79.00.00.00.00.00.00.00.00.00.00.00.a0.3e.00.00.01.00 but you already knew that :-} It's well known! This page has been accessed for:- \\ Today: {{counter|today}} \\ Yesterday: {{counter|yesterday}} \\ Until now: {{counter|total}} \\