Lucent Omni Stack LS 6224

Lucent Omni Stack LS 6224

В руки попал коммутатор Lucent Omni Stack LS 6224. Задача - всесторонне протестировать.
При цене $296 прямой конкурент DES-3526

Сравнительная характеристика

Port Configuration Rate Limiting Input and output rate limiting per port Port Mirroring One or more ports mirrored to single analysis port Port Trunking Supports up to 8 trunks using either static or dynamic trunking (LACP) Broadcast Storm Control Supported Static Address Up to 16K MAC addresses in the forwarding table IEEE 802.1D Bridge Supports dynamic data switching and addresses learning Store-and-Forward Switching Supported to ensure wire-speed switching while eliminating bad frames Spanning Tree Protocol Supports standard STP, Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Trees (MSTP). Virtual LANs Up to 255 using IEEE 802.1Q, port-based, protocol-based, or private VLANs GVRP Traffic Prioritization Default port priority, traffic class map, queue scheduling, IP Precedence, or Differentiated Services Code Point (DSCP) and TCP/UDP Port STP Root Guard Prevents devices outside the network core from being assigned the spanning tree root. STP BPDU Guard Used as a security mechanism to protect the network from invalid configurations. 802.1x - MAC Authentication MAC authentication ensures that end-user stations meet security policies criteria, and protects networks from viruses. DHCP Snooping Expands network security by providing a firewall security between untrusted interfaces and DHCP servers. DHCP Option 82 Enables to add information for the DHCP server on request. IP Source Address Guard Restricts IP traffic on non-routed, Layer 2 interfaces by filtering traffic. This feature is based on the DHCP snooping binding database and on manually configured IP source bindings. ARP Inspection Classic Address Resolution Protocol is a TCP/IP protocol that translates IP addresses into MAC addresses.

Authentication	Console, Telnet, web – User name / password, RADIUS, TACACS+ Web – HTTPS; Telnet – SSH SNMP v1/2c - Community strings SNMP version 3 – MD5 or SHA password Port – IEEE 802.1x	Все вцелом аналогично Длинку
Access Control Lists	Supports up to 1K IP or MAC ACLs	Пока сложно сказать, но Content-Filter у Длинка достаточно гибкие, хотя их и не много. TODO: Cравнить подробнее.
DHCP Client	Supported	Фича сомнительной необходимости, есть у всех.
DNS Server	Supported	Назначение неясно. TODO:Уточнить
Speed, duplex mode and flow control

Загрузка

Подключенеи через консольный кабель, 9600 8N1

RJ45-
1. бело-оранжевый
2. оранжевый
3. бело-зелёный
4. синий
5. бело-синий
6. зелёный
7. бело-коричневый
8. коричневый.

DB9
1. пусто...
2. зеленый
3. бело-зеленый
4. оранжевый
5. синий,бело-синий
6. бело-коричневый
7. бело-оранжевый
8. коричневый
9. пусто...

Кабель зеркальный относительно Cisco, и предположительно может быть собран из roll-over кабеля.

Welcome to minicom 2.3

OPTIONS: I18n
Compiled on Jan  1 2009, 02:50:29.
Port /dev/ttyUSB0

                 Press CTRL-A Z for help on special keys


Boot1 Checksum Test...............................PASS

Boot2 Checksum Test...............................PASS

Flash Image Validation Test.......................PASS



BOOT Software Version 1.0.0.12 Built  19-Oct-2006  09:07:37

 OS6200 board, based on PPC8247
 128 MByte SDRAM. I-Cache 16 KB. D-Cache 16 KB. Cache Enabled.

Autoboot in 2 seconds - press RETURN or Esc. to abort and enter prom.
Preparing to decompress...
 100%
Decompressing SW from image-2
 100%

OK
Running from RAM...

*********************************************************************
*** Running  SW  Ver. 1.5.0.93  Date  15-Jun-2007  Time  12:08:50 ***
*********************************************************************

HW version is 00.00.01
Base Mac address is: 00:12:хх:хх:хх:хх
Dram size is  : 128M bytes
Dram first block size is  : 98304K bytes
Dram first PTR is  : 0x2000000
Flash size is: 16M
01-Jan-2000 01:01:04 %CDB-I-LOADCONFIG: Loading running configuration.
01-Jan-2000 01:01:04 %CDB-I-LOADCONFIG: Loading startup configuration.
Device configuration:
CPLD revision:  1.03
PCB revision: R-0A
Slot 1 - OmniStack LS 6224 HW Rev.  1.3

------------------------------------
-- Unit Standalone                --
------------------------------------

Tapi Version: v1.3.3.1
Core Version: v1.3.3.1
01-Jan-2000 01:01:19 %INIT-I-InitCompleted: Initialization task is completed


01-Jan-2000 01:01:19 %SNMP-I-CDBITEMSNUM: Number of running configuration items loaded: 2

01-Jan-2000 01:01:19 %SNMP-I-CDBITEMSNUM: Number of startup configuration items loaded: 2
01-Jan-2000 01:01:20 %Box-I-SFP-PRESENT-CHNG: unit_id 1 SFP 0 status is not present.
01-Jan-2000 01:01:20 %Box-I-SFP-PRESENT-CHNG: unit_id 1 SFP 1 status is not present.

console> 01-Jan-2000 01:01:22 %LINK-W-Down:  e1
01-Jan-2000 01:01:22 %LINK-W-Down:  e2
01-Jan-2000 01:01:22 %LINK-W-Down:  e3
01-Jan-2000 01:01:22 %LINK-W-Down:  e4
01-Jan-2000 01:01:22 %LINK-W-Down:  e5
01-Jan-2000 01:01:22 %LINK-W-Down:  e6
01-Jan-2000 01:01:22 %LINK-W-Down:  e7
01-Jan-2000 01:01:22 %LINK-W-Down:  e8
01-Jan-2000 01:01:22 %LINK-W-Down:  e9
01-Jan-2000 01:01:23 %LINK-W-Down:  e10
01-Jan-2000 01:01:23 %LINK-W-Down:  e11
01-Jan-2000 01:01:23 %LINK-W-Down:  e12
01-Jan-2000 01:01:23 %LINK-W-Down:  e13
01-Jan-2000 01:01:23 %LINK-W-Down:  e14
01-Jan-2000 01:01:23 %LINK-W-Down:  e15
01-Jan-2000 01:01:23 %LINK-W-Down:  e16
01-Jan-2000 01:01:23 %LINK-W-Down:  e17
01-Jan-2000 01:01:23 %LINK-W-Down:  e18
01-Jan-2000 01:01:23 %LINK-W-Down:  e19
01-Jan-2000 01:01:23 %LINK-W-Down:  e20
01-Jan-2000 01:01:23 %LINK-W-Down:  e21
01-Jan-2000 01:01:23 %LINK-W-Down:  e22
01-Jan-2000 01:01:23 %LINK-W-Down:  e23
01-Jan-2000 01:01:23 %LINK-W-Down:  e24
01-Jan-2000 01:01:23 %LINK-W-Down:  g1
01-Jan-2000 01:01:23 %LINK-W-Down:  g2
01-Jan-2000 01:01:23 %LINK-W-Down:  g3
01-Jan-2000 01:01:23 %LINK-W-Down:  g4
01-Jan-2000 01:01:24 %Box-I-FAN-STAT-CHNG: FAN# 1 status is - operational.
01-Jan-2000 01:01:24 %Entity-I-SEND-ENT-CONF-CHANGE-TRAP: entity configuration change trap.
01-Jan-2000 01:01:24 %Box-I-PS-STAT-CHNG: PS# 1 status is - operational.
01-Jan-2000 01:01:26 %LINK-I-Up:  Vlan 1
01-Jan-2000 01:01:26 %LINK-I-Up:  g3
01-Jan-2000 01:01:56 %STP-W-PORTSTATUS: g3: STP status Forwarding
01-Jan-2000 01:03:30 %INIT-I-Startup: Cold Startup
console>

Предварительное изучение интерфейса CLI

Первое впечателение -CISCO-Like. Хотя, вцелом, менее удобно. (с непривычки). Запись коонфига

copy running-config startup-config
Overwrite file [startup-config] ?[Yes/press any key for no]....
01-Jan-2000 01:49:55 %COPY-I-FILECPY: Files Copy - source URL running-config destination URL flash://startup-config
01-Jan-2000 01:49:58 %COPY-W-TRAP: The copy operation was completed successfully

Посмотреть конфиг

sh run

Итнерфейс управления (в 1-м VLAN)

interface vlan 1
ip address 172.16.37.205 255.255.255.0
exit

Нагрузка

На коммутаторе с пустым конфигом и одним линком (25 порт)

show system tcam utilization
TCAM utilization: 13%

# show cpu utilization
CPU utilization service is on.

CPU utilization
---------------
five seconds:5% ;one minute:5% ;five minutes:6%