Brocade

show log
show stat eth <problem-port>
show int eth <problem-port>
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Brocade Cheat Sheet

Ajouter un nouveau user pour les sauvegardes (par exemple pour les backups avec RANCID) :

    Switch>enable
    Switch#configure terminal
    Switch(config)#username <username> privilege 5 password <password>
Fonctionne pas "Switch(config)#enable read-only-password <password>"
    Switch(config)#privilege exec level 5 skip-page-display
    Switch(config)#write memory

To copy the currently running* configuration :

    copy running-config tftp <TFTP_Server_IP> running-config.cfg

*Running configuration file - This file contains the configuration active in the system RAM but not yet saved to flash. These changes could represent a short-term requirement or general configuration change. To display this file, enter the show running-config or write terminal command at any CLI prompt.

To copy the configuration saved to the flash* memory :

    copy startup-config tftp <TFTP_Server_IP> startup-config.cfg

*Startup configuration file - This file contains the configuration information that is currently saved in flash. To display this file, enter the show configuration command at any CLI prompt.

To restore the remote config to your device :

    copy tftp start <TFTP_Server_IP> switch-name.cfg

Assigning IP Address

    # conf t
    # ip address <address> <subnet mask>
    # ip default-gateway <gateway ip>

Passwords

    #conf t
    #enable super-user-password <password>          # Pour admin (root)
    #enable telnet password <password>
    #enable read-only-password <password>
    #crypto-ssl certificate generate (this will take a few seconds)
    # username <username> password <password>
    # aaa authentication login default local
    # aaa authentication web-server default local

To disable password encryption

    # no service password-encryption

QoS for VoIP

These commands are Global:

    # qos mechanism mixed-sp-wrr
    # qos name qosp3 VOIP-CTRL
    # qos name qosp6 VOIP-RTP
    # qos tagged-priority 5 VOIP-RTP
    # qos-tos map dscp-priority 46 to 6

Also interface into each Layer 3 interface (your VE interfaces within Brocade):

    Config t
    Int ve ##
    Trust dscp

VLANs

    vlan <id> name <name> by port
    (un)tagged ethe 1/1/1 to 1/1/48

or

    (un)tagged ethe 3/1/1 to 3/1/8 (for front facing fibre)

Spanning Tree

    spanning-tree rstp

Stacking (Manual)

    config t
    stack unit 1
    priority 255
    stack enable
    # ( Enable stacking. This unit actively participates in stacking )
    write memory
    # ( Write startup-config done. )
    end

Stacking (Automatic)

    conf t
    stack enable
    exit
    stack secure-setup

To clear stacking config

    stack unconfigure all

To use stacking port as Data Port

To configure a default port to use the long preamble,

enter the long-preamble command at the

Interface level of the CLI.

    Brocade(config)#interface ethernet 1/2/1
    Brocade(config-if-e10000-1/2/1)#long-preamble

If using a non-Brocade switch be sure to set the port speed to match.

i.e., speed 1000-full-master for 1G Full Duplex

: Syntax: [ no] long-preamble
# Use the no form of the command to revert to the 4-byte Ethernet preamble.

Firmware Upgrade ( 64xx Series )

    copy tftp flash <ip address of tftp server> <name of firmware file> primary | secondary | boot

    copy tftp flash 192.168.100.105 ICX64S08020.bin primary
    copy tftp flash 192.168.100.105 ICX64R08020.bin secondary
    copy tftp flash 192.168.100.105 kxz10104.bin boot

Firmware Upgrade ( 72xx Series )

    copy tftp flash <ip adress of tftp server> <name of firmware file> primary | secondary | boot

    copy tftp flash 192.168.100.105 SPS08030g.bin primary
    copy tftp flash 192.168.100.105 SPR08030g.bin secondary
    copy tftp flash 192.168.100.105 spz10105.bin boot

Misc

    erase startup-config
    reload

Power over Ethernet

To group a range of ethernet ports together use this command;

    # int ethe 1/1/1 to 1/1/12

You’ll get a prompt that looks like this # ICX7250-24P Switch(config-mif-1/1/1-1/1/12)

Issue this command to turn on PoE for the group of ports # inline power power-by-class 0

Inline Power Power-by-class Command

Affiche les détails du POE pour chaque ports

    # sh inline power

    # config t
    # int eth 1/1/1 to 1/1/46
    # nt-swi-02(config-mif-1/1/1-1/1/46)#inline power power-by-class 2
      Warning: Inline power configuration on port 1/1/46 has been modified.
    # nt-swi-02(config-mif-1/1/1-1/1/46)#exit
    # nt-swi-02(config)#exit

Brocade ICX Switch: Password Recovery

Quick post on how to do a password recovery on the ICX Brocade products. Just stop the boot process in the beginning by pressing "b", and type in "no password" at the prompt. See below:

Enter 'b' to stop at boot monitor:  0
    ICX64XX-boot>> no password
OK! Skip password check when the system is up.
    ICX64XX-boot>> boot
    Booting image from Primary

    ICX6450-48 Switch>
    Stack unit 1 PS 1, Internal Power supply detected and up.

    ICX6450-48 Switch>en
No password has been assigned yet...
    ICX6450-48 Switch#

Brocade ICX: How To Do A Password Reset And Erase Startup-Config

Real quick, when booting the 6610 (in my case), press "b" when booting up. You will see the chance to do that, as it does tell you. Then, follow the below to reset the password. I also erased the startup-config so that I could start from scratch, so if you dont want to loose the config, dont do that step below.

ICX Boot Code Version 10.1.00 (grz10100)

Enter 'a' to stop at memory test Enter 'b' to stop at boot monitor * Interrupted by entering 'b' *** BOOT INFO: load monitor from boot flash, cksum = 71f1 BOOT INFO: verify flash files............. Monitor>no password OK! Skip password check when the system is up. Monitor>erase startup-config Monitor>reset

Afficher les mot de passe (hash) lors d'un listing de la commande "show running-config"

#enable password-display

---

NTP server

    6610#config t
    6610(config)#ntp
    6610(config-ntp)#server 10.0.0.254

---

Reading CDP packets

Cisco Discovery Protocol (CDP) packets are used by Cisco devices to advertise themselves to other Cisco devices. By default, Brocade devices forward these packets without examining their contents. You can configure a Brocade device to intercept and display the contents of CDP packets. This feature is useful for learning device and interface information for Cisco devices in the network.

Brocade devices support intercepting and interpreting CDP version 1 and version 2 packets.

NOTE

The Brocade device can interpret only the information fields that are common to both CDP version 1 and CDP version 2.

NOTE

When you enable interception of CDP packets, the Brocade device drops the packets.
As a result, Cisco devices will no longer receive the packets.

Enabling interception of CDP packets globally

To enable the device to intercept and display CDP packets, enter the following command at the global CONFIG level of the CLI.

FastIron(config)# cdp run
Syntax: cdp run
The feature is disabled by default.

Enabling interception of CDP packets on an interface

You can disable and enable CDP at the interface level. You can enter commands such as the following.

FastIron(config)# int e 2/1
FastIron(config-if-2/1)# cdp enable
Syntax: cdp enable
By default, the feature is enabled on an interface once CDP is enabled on the device.

Displaying CDP information

You can display the following CDP information:

• Cisco neighbors
• CDP entries for all Cisco neighbors or a specific neighbor
• CDP packet statistics

Displaying neighbors

To display the Cisco neighbors the Brocade device has learned from CDP packets, enter the following command.
To display detailed information for the neighbors, enter the following command.
To display information about a neighbor attached to a specific port, enter a command such as the following.

Syntax: show fdp neighbors <portnum>]

Displaying CDP entries

To display CDP entries for all neighbors, enter the following command.

FastIron# show fdp neighbors

Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
                  S - Switch, H - Host, I - IGMP, r - Repeater

    (*) indicates a Cisco device
Device ID Local Int Holdtm Capability Platform Port ID

---

(*)Router Eth 1/1 124 R cisco RSP4

FastEthernet5/0/0 FastIron# show fdp neighbors detail

Device ID: Router

Entry address(es):

IP address: 207.95.6.143

Platform: cisco RSP4, Capabilities: Router

Interface: Eth 1/1, Port ID (outgoing port): FastEthernet5/0/0

Holdtime : 150 seconds

Version :

Cisco Internetwork Operating System Software

IOS (tm) RSP Software (RSP-JSV-M), Version 12.0(5)T1, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Thu 19-Aug-99 04:12 by cmong

FastIron# show fdp neighbors ethernet 1/1