Cisco VEN401

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Cisco VEN401
Availability: distribution via ISP

Manuf/OEM/ODM Gemtek WAPB-195N

FCC approval date: 18 February 2011
Country of manuf.: China

Type: access point

FCC ID: MXF-AP990624M
Industry Canada ID: 3069B-AP990624M

Power: 12 VDC, 1 A
Connector type: barrel

CPU1: Broadcom BCM4717VA1 (354 MHz)
FLA1: 8 MiB8,388,608 B
65,536 Kib
8,192 KiB
64 Mib
0.00781 GiB
(Winbond 25Q64BVFIG)
RAM1: 64 MiB67,108,864 B
524,288 Kib
65,536 KiB
512 Mib
0.0625 GiB
(Hynix H5PS5162GFR-Y5C)

Expansion IFs: none specified
Serial: yes, (115200,8,N,1)

WI1 chip1: Broadcom BCM4717VA1
WI1 802dot11 protocols: an
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL

ETH chip1: Broadcom BCM4717VA1
ETH chip2: Broadcom BCM5241X
LAN speed: 10/100
LAN ports: 1

an

Additional chips
4.9 to 5.9GHz Power Amplifier IC;Microsemi;LX5530;MSC, 5530, 128B;2;InGaP/GaAs HBT;3 mm x 3 mm;

Stock FW OS: Linux 2.4.20

Default SSID: Cisco_XXXXXXXX
Default login user: ATTadmin
Default login password: 401!VEN

802dot11 OUI: 18:59:33 (1 E, 1 W, 2010), A4:A2:4A, F4:5F:D4
Ethernet OUI: 18:59:33 (1 E, 1 W, 2010), A4:A2:4A, F4:5F:D4

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.

Used by AT&T as the AT&T U-verse Wireless Access Point. Designed to pair with the Cisco ISB7005 (see also Cisco ISB7005 Wireless Module).

"WAPB-195N_V03", "ES0-S00-5901R RoHS" is silkscreened on the board in the FCC photos.

"WAPB-195N_V03" and "19K-K06-8204R RoHS" is silkscreened on the board shown below.

It would appear that these devices may be using either a BCM4717 or BCM4717V SoC. There may be little (or no) difference between the two..

Cisco VEN401 on TechInfoDepot

The default SSID appears to be Cisco_XXXXXXXX where XXXXXXXX is the last four octets of the wireless interface MAC minus one (upper case hex letters). An example SSID is Cisco_4A823669.

The default login credentials are ATTadmin:401!VEN. The device will, by default, request an IP via DHCP.

The power adapter included with the device is an OEM ADS0128-W 120100 (12V, 1.0A).

Contents

[edit] Additional external links

[edit] Images

[edit] Addl. info

[edit] Disassembly

There are two screws holding the case together underneath the label.

[edit] Serial pinout

TOP

J4

(GND)

(RxD)

(TxD)

(VCC)

BOTTOM

[edit] Boot log

Decompressing...done
Decompressing...done


CFE version 5.11.128.6 based on BBP 1.0.37 for BCM947XX (32bit,SP,LE)
Build Date: Wed Sep  7 00:26:21 CST 2011 (root@FC8_Dumas3)
Copyright (C) 2000-2008 Broadcom Corporation.

Init Arena
Init Devs.
Boot partition size = 131072(0x20000)
Found a 8MB ST compatible serial flash
et0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 5.11.128.6
CPU type 0x19740: 354MHz
Tot mem: 65536 KBytes

CFE mem:    0x80700000 - 0x807A2F70 (667504)
Data:       0x807356F0 - 0x807384C0 (11728)
BSS:        0x807384C0 - 0x8073CF70 (19120)
Heap:       0x8073CF70 - 0x807A0F70 (409600)
Stack:      0x807A0F70 - 0x807A2F70 (8192)
Text:       0x80700000 - 0x807356E8 (218856)

Device eth0:  hwaddr 18-59-33-C8-DD-74, ipaddr 192.168.1.66, mask 255.255.255.0
        gateway not set, nameserver not set
Open the flash0.os to check CRC...Loader:raw Filesys:tftp Dev:eth0 File:: Options:(null)
Loading: Failed.
Could not load :: Timeout occured
Open the flash0.os to check CRC...Got the Linux image 0
Loader:raw Filesys:raw Dev:flash0.os File: Options:(null)
Loading: .... 1794048 bytes read
Entry at 0x80001000
Closing network.
Starting program at 0x80001000
CPU ProcId is: 0x00019740, options: 0x000021cd
Primary instruction cache 32kb, linesize 32 bytes (4 ways)
Primary data cache 32kb, linesize 32 bytes (4 ways)
Linux version 2.4.20 (root@FC8_QTNA) (gcc version 3.2.3 with Broadcom modifications) #7 Tue Nov 22 11:16:58 CST 2011
Found a 8MB ST compatible serial flash
Determined physical RAM map:
 memory: 04000000 @ 00000000 (usable)
On node 0 totalpages: 16384
zone(0): 16384 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/mtdblock2 noinitrd console=ttyS0,115200
CPU: BCM4716 rev 1 at 354 MHz
Calibrating delay loop... 176.53 BogoMIPS
Memory: 62872k/65536k available (1554k kernel code, 2664k reserved, 112k data, 68k init, 0k highmem)
Dentry cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode cache hash table entries: 4096 (order: 3, 32768 bytes)
Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
Checking for 'wait' instruction...  unavailable.
POSIX conformance testing by UNIFIX
PCI: Using membase 8000000
PCI: Disabled
PCI: Fixing up bus 0
PCI: Fixing up bus 1
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
squashfs: version 3.2-r2 (2007/01/15) Phillip Lougher
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0xb8000300 (irq = 8) is a 16550A
PPP generic driver version 2.4.2
pflash: found no supported devices
sflash: squash filesystem with lzma found at block 944
Got the cfe size = 196608
The searched linux start point differs from cfe size, change from 0 it to 196608
Search 2nd linux and rootfs from 410000
sflash: squash filesystem with lzma found at block 4912
Found system magic on sector: 0x20000
Set the system nvram start address
!!rootfs_current=0. Set the ROOT_DEV=1f:03
Creating 7 MTD partitions on "sflash":
0x00000000-0x00020000 : "boot"
0x00020000-0x00030000 : "system_nvram"
0x00030000-0x00410000 : "linux"
0x000ec314-0x00410000 : "rootfs"
0x00410000-0x007f0000 : "linux2"
0x004cc330-0x007f0000 : "rootfs2"
0x007f0000-0x00800000 : "nvram"
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 8192)
Linux IP multicast router 0.06 plus PIM-SM
ip_conntrack version 2.1 (512 buckets, 4096 max) - 352 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
ipt_time loading
BCM fast NAT: INIT
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
IPv6 v0.8 for NET4.0
IPv6 over IPv4 tunneling driver
NET4: Ethernet Bridge 008 for NET4.0
802.1Q VLAN Support v1.7 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
VFS: Mounted root (squashfs filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 68k freed
insmod: ipv6.o: no module by that name found
Using /lib/modules/2.4.20/kernel/drivers/net/emf/emf.o
Using /lib/modules/2.4.20/kernel/drivers/net/igs/igs.o
Using /lib/modules/2.4.20/kernel/drivers/net/et/et.o
Using /lib/modules/2.4.20/kernel/drivers/net/bcm57xx/bcm57xx.o
insmod: init_module: bcm57xx: No such device
Using /lib/modules/2.4.20/kernel/drivers/net/wl/wl.o
Hit enter to continue...defind mode:US, mode:US
WARNING: console log level set to 1
Jan  1 00:00:02 crond[32]: crond 2.3.2 dillon, started, log level 8

eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Operation not supported
eth1: Invalid argument
eth1: Invalid argument
eth1: Invalid argument
eth1: Operation not supported
lan_dhcp enable
info, udhcpc (v0.9.9-pre) started
br0: No such process
REMOTE_UPGRADE
bind: Bad file descriptor
dhcp6s: No such file or directory
Usage: ip addr {add|del} IFADDR dev STRING
       ip addr {show|flush} [ dev STRING ] [ scope SCOPE-ID ]
                            [ to PREFIX ] [ FLAG-LIST ] [ label PATTERN ]
IFADDR := PREFIX | ADDR peer PREFIX
          [ broadcast ADDR ] [ anycast ADDR ]
          [ label STRING ] [ scope SCOPE-ID ]
SCOPE-ID := [ host | link | global | NUMBER ]
FLAG-LIST := [ FLAG-LIST ] FLAG
FLAG  := [ permanent | dynamic | secondary | primary |
           tentative | deprecated ]
killall: upnp: no process killed
UPnP init failed
killall: wps_monitor: no process killed
killall: wps_ap: no process killed
killall: wps_enr: no process killed
wl_aci_linux.c:main(5519):reject any assocication before ACI selects the first channel
killall: sntp: no process killed
Hit enter to continue...sntp: host not found

ACI: Control Channel changed from 0 to 157 since last ACI status.

ACI: Sleeping for random delay of 3 seconds... #of startup scans=0
remote_upgrade -s
Connect to https://lsbbt.sbcglobal.net/fmserver/fmInvoke?mac=18:59:33:C8:DD:74&hw=V03&sw=1.24.32.59DS-AT-NODFS-B&sn=AP000542283&time=1970-01-01T00:00:11-08:00&querytype=startup
host: lsbbt.sbcglobal.net(½»*½»*½»*øE¶*°y) port: 443
Certificate doesn't verify: 18
    self signed certificate
Hit enter to continue...Jan  1 00:00:12 user: Setting cipher list to SSLv3
Jan  1 00:00:12 user: dns_lookup(192.168.2.8) = 192.168.2.8

cpeLockConfiguration( LockCnt=1)
Jan  1 00:00:12 user: SIOCGIFADDR failed, interface br0: Cannot assign requested address
Jan  1 00:00:12 user: dns_lookup(192.168.2.8) = 192.168.2.8

Jan  1 00:00:12 user: ACS Connect Failed: Could not establish connection to host 192.168.2.8(192.168.2.8):80
retry = 2 waitTime = 8
cpeUnlockConfiguration( LockCnt=0)

ACI startup channel selection selected current channel 157 NO need to switch!
cpeLockConfiguration( LockCnt=1)
Jan  1 00:00:20 user: SIOCGIFADDR failed, interface br0: Cannot assign requested address
Jan  1 00:00:20 user: dns_lookup(192.168.2.8) = 192.168.2.8

Jan  1 00:00:20 user: ACS Connect Failed: Could not establish connection to host 192.168.2.8(192.168.2.8):80
retry = 3 waitTime = 15
cpeUnlockConfiguration( LockCnt=0)

[edit] Info

[edit] cat /proc/cmdline

# cat /proc/cmdline
root=/dev/mtdblock2 noinitrd console=ttyS0,115200

[edit] cat /proc/mtd

# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00020000 00010000 "boot"
mtd1: 00010000 00010000 "system_nvram"
mtd2: 003e0000 00010000 "linux"
mtd3: 00323cec 00010000 "rootfs"
mtd4: 003e0000 00010000 "linux2"
mtd5: 00323cd0 00010000 "rootfs2"
mtd6: 00010000 00010000 "nvram"

[edit] cat /proc/cpuinfo

# cat /proc/cpuinfo
system type             : Broadcom BCM4716 chip rev 1
processor               : 0
cpu model               :  V4.0
BogoMIPS                : 176.53
wait instruction        : no
microsecond timers      : yes
tlb_entries             : 64
extra interrupt vector  : no
hardware watchpoint     : yes
VCED exceptions         : not available
VCEI exceptions         : not available
unaligned_instructions  : 10
System clocks
        (cpu/mem/si/xtal)       : 354/177/88/20 Mhz.
dcache hits             : 2147483648
dcache misses           : 1602418668
icache hits             : 2147483648
icache misses           : 1605861245
instructions            : 2147483648

[edit] lsmod

# lsmod
Module                  Size  Used by
wl                   2083664   0 (unused)
et                     37152   0 (unused)
igs                    16992   0 (unused)
emf                    25824   0 [igs]

[edit] ps

# ps
  PID  Uid     Stat Command
    1 root     S    init noinitrd
    2 root     S    [keventd]
    3 root     S    [ksoftirqd_CPU0]
    4 root     S    [kswapd]
    5 root     S    [bdflush]
    6 root     S    [kupdated]
    7 root     S    [mtdblockd]
   17 root     S    /usr/bin/gpio_d r 5 1
   18 root     S    poll
   23 root     S    /bin/pollcon
   28 root     S    crond
   40 root     S    /bin/udhcpc -i br0 -p /var/run/udhcpc-br0.pid -s /tmp/ldhcl
   43 root     S    mini_httpd -S
   49 root     S    igmp br0
   55 root     S    httpd
   63 root     S    /bin/eapd
   65 root     S    nas
   69 root     S    /bin/wps_monitor
   74 root     S    ses -f
   75 root     S    ses_cl -f
   79 root     S    wl_aci
   83 root     S    lld2d br0
   84 root     S    cwmpc -v -D 0x7
   86 root     S    sntp -s ntp1.sbcglobal.net -s ntp2.sbcglobal.net -s clock.v
  359 root     S    /bin/sh
 1319 root     R    ps

[edit] cat /proc/meminfo

# cat /proc/meminfo
        total:    used:    free:  shared: buffers:  cached:
Mem:  64450560 20750336 43700224        0  2629632  9965568
Swap:        0        0        0
MemTotal:        62940 kB
MemFree:         42676 kB
MemShared:           0 kB
Buffers:          2568 kB
Cached:           9732 kB
SwapCached:          0 kB
Active:           5044 kB
Inactive:         9588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:        62940 kB
LowFree:         42676 kB
SwapTotal:           0 kB
SwapFree:            0 kB

[edit] nvram show

Cisco VEN401/nvram