Fw: cache load never gets called
Kathy McLeod <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <OF180D35D8.F21BCC9F-ON86257704.0074DA30-86257704.00750DC6@us.ibm.com> |
Hi -
I am trying to combine notes so you get all the info. Here is a history of
the problem - in a nutshell, after I get called to free the cache, I never
get another load call. Let me know if you need more info. There are files
attached below.
I replaced the table init code with the call to
netsnmp_cache_check_and_reload( cache ) and that seems to be working ok.
(When I ran the mib2c with the cache option, it still generated the comment
to "initialize the table here", so I assumed I still had to initialize it
even with the cache.)
After 60 seconds, the cache free is called and then when I issue a command,
I don't see any load debug messages.
If I don't put the netsnmp_cache_check_and_reload( cache ) call in the
table init routine, the load is not called when I issue a command.
In either case, the status of the snmpd continues to show "running - I am
not seeing the agent crash. So I am not seeing exactly what you are.
Kathy McLeod
----- Forwarded by Kathy McLeod/Rochester/IBM on 04/13/2010 04:16 PM -----
Kathy
McLeod/Rochester/
IBM@IBMUS To
[email protected]
04/06/2010 02:59 t
PM cc
Subject
Re: cache load never gets called
Thanks. That worked and it now does cache loads/frees. But it is not
working as I expected.
1) I thought it would always issue a free before a load. However, the
first time I issue a command (this happens whether I issue it right away
after the table init routine or if I wait more than 60 seconds (my timeout
value), I see the load without a free first. My table is now 8 rows long
instead of 4. (The table init creates indexes 1 - 4, and the cache load
creates 5 - 8. See screen1 file attached.)
2) After 60 seconds, I see the cache free. This works ok, but when I issue
another command, I never see another load and I get an error message for
the command.
I have included my .c, a debug file, and the output of my snmptable
command. I have net-snmp-5.3.2.2-7.el5_4.2 on RedHat 5.4. Let me know if
you need more info. Thanks.
(See attached file: lldpPortConfigTable.c)(See attached file: debug.txt)
(See attached file: screen1.txt)
Kathy McLeod
Dave Shield
<D.T.Shield@liver
pool.ac.uk> To
Sent by: Kathy McLeod/Rochester/IBM@IBMUS
dave.shield@googl cc
email.com [email protected]
t
Subject
04/06/2010 04:51 Re: cache load never gets called
AM
On 30 March 2010 21:12, Kathy McLeod <[email protected]> wrote:
> I ran the mib2c to generate a cache handler for a file created using
> mib2c.table_data.conf. The main function still works ok, but even tho I
> set the cache timeout value to -1, it never seems to expire. I also
tested
> with a timeout value of 60 and it didn't expire. The only debug
statements
> I get are the ones in the init and deinit routines. I am not able to
> figure out what is wrong.
The cache helper is not getting injected into the helper chain correctly.
It needs to be inserted before the handler "TABLE_TDATA_NAME"
rather than "TABLE_DATA_NAME".
I'll tweak the mib2c config file accordingly.
Dave
(See attached file: lldpPortConfigTable.c)(See attached file: debug.txt)
(See attached file: screen1.txt)
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lldpPortConfigTable.c
(application/octet-stream, 19.6 KB)
/*
* Note: this file originally auto-generated by mib2c using
* : mib2c.table_data.conf 16004 2007-03-27 09:20:28Z dts12 $
*/
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
#include <net-snmp/agent/net-snmp-agent-includes.h>
#include <net-snmp/library/tools.h>
#include <net-snmp/agent/cache_handler.h>
#include <net-snmp/agent/table_tdata.h>
#include "lldpPortConfigTable.h"
static oid lldpPortConfigTable_oid[] =
{ 1, 0, 8802, 1, 1, 2, 1, 1, 6 };
size_t lldpPortConfigTable_oid_len =
OID_LENGTH(lldpPortConfigTable_oid);
netsnmp_tdata_row * lldpPortConfigTable_createEntry(netsnmp_tdata * table_data,
long lldpPortConfigPortNum);
static char bits[] = {0x80, 0x40, 0x20, 0x10};
static char nullset = 0x00;
static port_tab_entry_t *tempNode;
int checkNumericRange(int min, int max, int newValue)
{
if (newValue >= min &&
newValue <= max)
return(SNMP_ERR_NOERROR);
else
return(SNMP_ERR_WRONGVALUE);
}
int checkBoolean(int newValue)
{
if (newValue == TRUE ||
newValue == FALSE)
return(SNMP_ERR_NOERROR);
else
return(SNMP_ERR_WRONGVALUE);
}
int checkTlvsBITS(int newVal)
{
if (newVal == nullset ||
newVal == bits[0] ||
newVal == bits[1] ||
newVal == bits[2] ||
newVal == bits[3])
return(SNMP_ERR_NOERROR);
else
return(SNMP_ERR_WRONGVALUE);
}
/*
* Typical data structure for a row entry
*/
struct lldpPortConfigTable_entry {
/*
* Index values
*/
long lldpPortConfigPortNum;
/*
* Column values
*/
long lldpPortConfigAdminStatus;
long old_lldpPortConfigAdminStatus;
long lldpPortConfigNotificationEnable;
long old_lldpPortConfigNotificationEnable;
char lldpPortConfigTLVsTxEnable[1];
size_t lldpPortConfigTLVsTxEnable_len;
char old_lldpPortConfigTLVsTxEnable[1];
size_t old_lldpPortConfigTLVsTxEnable_len;
int valid;
};
/** Initializes the lldpPortConfigTable module */
void
init_lldpPortConfigTable(void)
{
/*
* here we initialize all the tables we're planning on supporting
*/
initialize_table_lldpPortConfigTable();
}
/*# Determine the first/last column names */
/** Initialize the lldpPortConfigTable table by defining its contents and how it's structured */
void
initialize_table_lldpPortConfigTable(void)
{
static oid lldpPortConfigTable_oid[] =
{ 1, 0, 8802, 1, 1, 2, 1, 1, 6 };
size_t lldpPortConfigTable_oid_len =
OID_LENGTH(lldpPortConfigTable_oid);
netsnmp_handler_registration *reg;
netsnmp_tdata *table_data;
netsnmp_table_registration_info *table_info;
netsnmp_cache *cache;
netsnmp_tdata_row *row;
short int i = 0;
struct lldpPortConfigTable_entry * ent;
//entry = SNMP_MALLOC_TYPEDEF(struct lldpPortConfigTable_entry);
//if(!entry)
//return 0;
// row = netsnmp_tdata_create_row();
//if(!row) {
// SNMP_FREE(entry);
// return 0;
// }
// row->data = entry;
DEBUGMSGTL(("lldpPortConfigTable", "initing table1\n"));
if (alreadyReg > 0)
return;
DEBUGMSGTL(("lldpPortConfigTable", "initing table\n"));
reg =
netsnmp_create_handler_registration("lldpPortConfigTable",
lldpPortConfigTable_handler,
lldpPortConfigTable_oid,
lldpPortConfigTable_oid_len,
HANDLER_CAN_RWRITE);
table_data = netsnmp_tdata_create_table("lldpPortConfigTable", 0);
table_info = SNMP_MALLOC_TYPEDEF(netsnmp_table_registration_info);
netsnmp_table_helper_add_indexes(table_info, ASN_INTEGER, /* index: lldpPortConfigPortNum */
0);
table_info->min_column = COLUMN_LLDPPORTCONFIGADMINSTATUS;
table_info->max_column = COLUMN_LLDPPORTCONFIGTLVSTXENABLE;
netsnmp_tdata_register(reg, table_data, table_info);
cache = netsnmp_cache_create(LLDPPORTCONFIGTABLE_TIMEOUT,
lldpPortConfigTable_load,
lldpPortConfigTable_free,
lldpPortConfigTable_oid,
lldpPortConfigTable_oid_len);
cache->magic = (void *) table_data;
netsnmp_inject_handler_before(reg, netsnmp_cache_handler_get(cache), TABLE_TDATA_NAME);
/*
* Initialise the contents of the table here
*/
DEBUGMSGTL(("lldpPortConfigTable", "for loop\n"));
tempNode = SNMP_MALLOC_TYPEDEF(port_tab_entry_t);
for(i=0; i<4; i++)
{
DEBUGMSGTL(("lldpPortConfigTable", "for loop%d\n", i));
tempNode->port_tab_portnum = i+1;
tempNode->port_tab_status = (i+1) % 5; /* 1 thru 4 */
tempNode->port_tab_notify = i % 2; /* true or false */
tempNode->port_tab_tlvs = bits[i]; /* 0 - 3 */
row = lldpPortConfigTable_createEntry(table_data, tempNode->port_tab_portnum);
ent = (struct lldpPortConfigTable_entry*) (row->data);
ent->lldpPortConfigAdminStatus = tempNode->port_tab_status;
ent->old_lldpPortConfigAdminStatus = 0;
ent->lldpPortConfigNotificationEnable = tempNode->port_tab_notify;
ent->old_lldpPortConfigAdminStatus = 0;
ent->lldpPortConfigTLVsTxEnable[0] = tempNode->port_tab_tlvs;
ent->lldpPortConfigTLVsTxEnable_len = 1;
ent->old_lldpPortConfigTLVsTxEnable[0] = 0;
ent->old_lldpPortConfigTLVsTxEnable_len = 1;
}
SNMP_FREE(tempNode);
tempNode = NULL;
}
void deinit_lldpPortConfigTable(void) {
DEBUGMSGTL(("lldpPortConfigTable", "deiniting1 mibs\n"));
if (alreadyDereg > 0)
return;
DEBUGMSGTL(("lldpPortConfigTable", "deiniting mibs\n"));
/* int unregister_mib(oid *, size_t); */
unregister_mib(lldpPortConfigTable_oid, lldpPortConfigTable_oid_len);
alreadyDereg = 1;
}
/*
* create a new row in the table
*/
netsnmp_tdata_row *lldpPortConfigTable_createEntry(netsnmp_tdata *
table_data,
long
lldpPortConfigPortNum) {
struct lldpPortConfigTable_entry *entry;
netsnmp_tdata_row *row;
entry = SNMP_MALLOC_TYPEDEF(struct lldpPortConfigTable_entry);
if(!entry)
return NULL;
row = netsnmp_tdata_create_row();
if(!row) {
SNMP_FREE(entry);
return NULL;
}
row->data = entry;
entry->lldpPortConfigPortNum = lldpPortConfigPortNum;
// test ascending but not consecutive indexes
// entry->lldpPortConfigPortNum = 2*lldpPortConfigPortNum;
// test unordered index
// entry->lldpPortConfigPortNum = 60 - (8*lldpPortConfigPortNum);
netsnmp_tdata_row_add_index(row, ASN_INTEGER,
&(entry->lldpPortConfigPortNum),
sizeof(entry->lldpPortConfigPortNum));
/*****************************/
/* entry->lldpPortConfigAdminStatus = tempNode->port_tab_status;
entry->old_lldpPortConfigAdminStatus = 0;
entry->lldpPortConfigNotificationEnable = tempNode->port_tab_notify;
entry->old_lldpPortConfigAdminStatus = 0;
entry->lldpPortConfigTLVsTxEnable[0] = tempNode->port_tab_tlvs;
entry->lldpPortConfigTLVsTxEnable_len = 1;
entry->old_lldpPortConfigTLVsTxEnable[0] = 0;
entry->old_lldpPortConfigTLVsTxEnable_len = 1; */
/*****************************/
netsnmp_tdata_add_row(table_data, row);
return row;
}
/*
* remove a row from the table
*/
void
lldpPortConfigTable_removeEntry(netsnmp_tdata * table_data,
netsnmp_tdata_row * row) {
struct lldpPortConfigTable_entry *entry;
if (!row)
return; /* Nothing to remove */
entry = (struct lldpPortConfigTable_entry *)
netsnmp_tdata_remove_and_delete_row(table_data, row);
if (entry)
SNMP_FREE(entry); /* XXX - release any other internal resources */
}
/*
* Example cache handling - set up table_data list from a suitable file
*/
int
lldpPortConfigTable_load(netsnmp_cache * cache, void *vmagic) {
netsnmp_tdata * table = (netsnmp_tdata *) vmagic;
netsnmp_tdata_row *row;
short int i;
struct lldpPortConfigTable_entry * ent;
/* entry = SNMP_MALLOC_TYPEDEF(struct lldpPortConfigTable_entry);
if(!entry)
return 0;
row = netsnmp_tdata_create_row();
if(!row) {
SNMP_FREE(entry);
return 0;
}
row->data = entry; */
DEBUGMSGTL(("lldpPortConfigTable", "cache load\n"));
/*
* Initialise the contents of the table here
*/
DEBUGMSGTL(("lldpPortConfigTable", "cache for loop\n"));
tempNode = SNMP_MALLOC_TYPEDEF(port_tab_entry_t);
for(i=4; i<8; i++)
{
DEBUGMSGTL(("lldpPortConfigTable", "cache for loop%d\n", i));
tempNode->port_tab_portnum = i+1;
tempNode->port_tab_status = (i+1) % 4 + 1; /* 1 thru 4 */
tempNode->port_tab_notify = i % 2; /* true or false */
tempNode->port_tab_tlvs = bits[i % 4]; /* 0 - 3 */
row = lldpPortConfigTable_createEntry(table, tempNode->port_tab_portnum);
ent = row->data;
ent->lldpPortConfigAdminStatus = tempNode->port_tab_status;
ent->old_lldpPortConfigAdminStatus = 0;
ent->lldpPortConfigNotificationEnable = tempNode->port_tab_notify;
ent->old_lldpPortConfigAdminStatus = 0;
ent->lldpPortConfigTLVsTxEnable[0] = tempNode->port_tab_tlvs;
ent->lldpPortConfigTLVsTxEnable_len = 1;
ent->old_lldpPortConfigTLVsTxEnable[0] = 0;
ent->old_lldpPortConfigTLVsTxEnable_len = 1;
DEBUGMSGTL(("lldpPortConfigTable", "cache for loop bottom%d\n", i));
}
SNMP_FREE(tempNode);
tempNode = NULL;
DEBUGMSGTL(("lldpPortConfigTable", "cache after loop\n"));
return(SNMP_ERR_NOERROR);
}
void
lldpPortConfigTable_free(netsnmp_cache * cache, void *vmagic) {
// netsnmp_tdata * table = (netsnmp_tdata *) vmagic;
netsnmp_tdata_row *this;
netsnmp_tdata * table;
table = (netsnmp_tdata *) vmagic;
DEBUGMSGTL(("lldpPortConfigTable", "cache free\n"));
/* change from netsnmp_tdata_get_first_row */
while ((this = netsnmp_tdata_row_first(table))) {
DEBUGMSGTL(("lldpPortConfigTable", "cache free while\n"));
netsnmp_tdata_remove_and_delete_row(table, this);
DEBUGMSGTL(("lldpPortConfigTable", "cache free while2\n"));
}
}
/** handles requests for the lldpPortConfigTable table */
int lldpPortConfigTable_handler(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests) {
netsnmp_request_info *request;
netsnmp_table_request_info *table_info;
netsnmp_tdata * table_data;
netsnmp_tdata_row *table_row;
struct lldpPortConfigTable_entry *table_entry;
int ret;
switch (reqinfo->mode) {
/*
* Read-support (also covers GetNext requests)
*/
case MODE_GET:
for (request = requests; request; request = request->next) {
table_entry = (struct lldpPortConfigTable_entry *)
netsnmp_tdata_extract_entry(request);
table_info = netsnmp_extract_table_info(request);
switch (table_info->colnum) {
case COLUMN_LLDPPORTCONFIGADMINSTATUS:
if (!table_entry) {
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
table_entry->
lldpPortConfigAdminStatus);
break;
case COLUMN_LLDPPORTCONFIGNOTIFICATIONENABLE:
if (!table_entry) {
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_integer(request->requestvb, ASN_INTEGER,
table_entry->
lldpPortConfigNotificationEnable);
break;
case COLUMN_LLDPPORTCONFIGTLVSTXENABLE:
if (!table_entry) {
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHINSTANCE);
continue;
}
snmp_set_var_typed_value(request->requestvb, ASN_OCTET_STR,
(u_char *) table_entry->
lldpPortConfigTLVsTxEnable,
table_entry->
lldpPortConfigTLVsTxEnable_len);
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_NOSUCHOBJECT);
break;
}
}
break;
/*
* Write-support
*/
case MODE_SET_RESERVE1:
for (request = requests; request; request = request->next) {
table_entry = (struct lldpPortConfigTable_entry *)
netsnmp_tdata_extract_entry(request);
table_info = netsnmp_extract_table_info(request);
switch (table_info->colnum) {
case COLUMN_LLDPPORTCONFIGADMINSTATUS:
/*
* or possibly 'netsnmp_check_vb_int_range'
*/
ret = netsnmp_check_vb_int(request->requestvb);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
ret = checkNumericRange(1, 4, *request->requestvb->val.integer);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_LLDPPORTCONFIGNOTIFICATIONENABLE:
/*
* or possibly 'netsnmp_check_vb_int_range'
*/
ret = netsnmp_check_vb_int(request->requestvb);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
ret = checkBoolean(*request->requestvb->val.integer);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case COLUMN_LLDPPORTCONFIGTLVSTXENABLE:
/*
* or possiblc 'netsnmp_check_vb_type_and_size'
*/
ret =
netsnmp_check_vb_type_and_max_size(request->requestvb,
ASN_OCTET_STR,
sizeof(table_entry->
lldpPortConfigTLVsTxEnable));
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
ret = checkTlvsBITS(*request->requestvb->val.string);
if (ret != SNMP_ERR_NOERROR) {
netsnmp_set_request_error(reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
default:
netsnmp_set_request_error(reqinfo, request,
SNMP_ERR_NOTWRITABLE);
return SNMP_ERR_NOERROR;
}
}
break;
case MODE_SET_RESERVE2:
break;
case MODE_SET_FREE:
break;
case MODE_SET_ACTION:
for (request = requests; request; request = request->next) {
table_entry = (struct lldpPortConfigTable_entry *)
netsnmp_tdata_extract_entry(request);
table_info = netsnmp_extract_table_info(request);
switch (table_info->colnum) {
case COLUMN_LLDPPORTCONFIGADMINSTATUS:
table_entry->old_lldpPortConfigAdminStatus =
table_entry->lldpPortConfigAdminStatus;
table_entry->lldpPortConfigAdminStatus =
*request->requestvb->val.integer;
break;
case COLUMN_LLDPPORTCONFIGNOTIFICATIONENABLE:
table_entry->old_lldpPortConfigNotificationEnable =
table_entry->lldpPortConfigNotificationEnable;
table_entry->lldpPortConfigNotificationEnable =
*request->requestvb->val.integer;
break;
case COLUMN_LLDPPORTCONFIGTLVSTXENABLE:
memcpy(table_entry->old_lldpPortConfigTLVsTxEnable,
table_entry->lldpPortConfigTLVsTxEnable,
sizeof(table_entry->lldpPortConfigTLVsTxEnable));
table_entry->old_lldpPortConfigTLVsTxEnable_len =
table_entry->lldpPortConfigTLVsTxEnable_len;
memset(table_entry->lldpPortConfigTLVsTxEnable, 0,
sizeof(table_entry->lldpPortConfigTLVsTxEnable));
memcpy(table_entry->lldpPortConfigTLVsTxEnable,
request->requestvb->val.string,
request->requestvb->val_len);
table_entry->lldpPortConfigTLVsTxEnable_len =
request->requestvb->val_len;
break;
}
}
break;
case MODE_SET_UNDO:
for (request = requests; request; request = request->next) {
table_entry = (struct lldpPortConfigTable_entry *)
netsnmp_tdata_extract_entry(request);
table_row = netsnmp_tdata_extract_row(request);
table_data = netsnmp_tdata_extract_table(request);
table_info = netsnmp_extract_table_info(request);
switch (table_info->colnum) {
case COLUMN_LLDPPORTCONFIGADMINSTATUS:
table_entry->lldpPortConfigAdminStatus =
table_entry->old_lldpPortConfigAdminStatus;
table_entry->old_lldpPortConfigAdminStatus = 0;
break;
case COLUMN_LLDPPORTCONFIGNOTIFICATIONENABLE:
table_entry->lldpPortConfigNotificationEnable =
table_entry->old_lldpPortConfigNotificationEnable;
table_entry->old_lldpPortConfigNotificationEnable = 0;
break;
case COLUMN_LLDPPORTCONFIGTLVSTXENABLE:
memcpy(table_entry->lldpPortConfigTLVsTxEnable,
table_entry->old_lldpPortConfigTLVsTxEnable,
sizeof(table_entry->lldpPortConfigTLVsTxEnable));
memset(table_entry->old_lldpPortConfigTLVsTxEnable, 0,
sizeof(table_entry->lldpPortConfigTLVsTxEnable));
table_entry->lldpPortConfigTLVsTxEnable_len =
table_entry->old_lldpPortConfigTLVsTxEnable_len;
break;
}
}
break;
case MODE_SET_COMMIT:
break;
}
return SNMP_ERR_NOERROR;
}
debug.txt
(application/octet-stream, 2 KB)
registered debug token lldpPortConfigTable, 1 registered debug token dlmod, 1 dlmod: register mib dlmod: dlmod_path: /usr/lib64/snmp/dlmod Duplicate IPv6 address detected, some interfaces may not be visible in IP-MIB NET-SNMP version 5.3.2.2 Connection from UDP: [127.0.0.1]:38066 dlmod: dlmod_create_module Connection from UDP: [127.0.0.1]:51324 dlmod: dlmodEntry dlm: 0x2b3324419080 dlmod_index: 1 dlmod: dlmodEntry dlm: 0x2b3324419080 dlmod_index: 1 Connection from UDP: [127.0.0.1]:46809 dlmod: dlmodEntry dlm: 0x2b3324419080 dlmod_index: 1 dlmod: dlmod_load_module lldpPortConfigTable: /home/mcleod/lldp/lldpPortConfigTable.so lldpPortConfigTable: initing table1 lldpPortConfigTable: initing table lldpPortConfigTable: for loop lldpPortConfigTable: for loop0 lldpPortConfigTable: for loop1 lldpPortConfigTable: for loop2 lldpPortConfigTable: for loop3 Connection from UDP: [127.0.0.1]:35975 lldpPortConfigTable: cache load lldpPortConfigTable: cache for loop lldpPortConfigTable: cache for loop4 lldpPortConfigTable: cache for loop bottom4 lldpPortConfigTable: cache for loop5 lldpPortConfigTable: cache for loop bottom5 lldpPortConfigTable: cache for loop6 lldpPortConfigTable: cache for loop bottom6 lldpPortConfigTable: cache for loop7 lldpPortConfigTable: cache for loop bottom7 lldpPortConfigTable: cache after loop Connection from UDP: [127.0.0.1]:35975 Connection from UDP: [127.0.0.1]:35975 lldpPortConfigTable: cache free lldpPortConfigTable: cache free while lldpPortConfigTable: cache free while2 lldpPortConfigTable: cache free while lldpPortConfigTable: cache free while2 lldpPortConfigTable: cache free while lldpPortConfigTable: cache free while2 lldpPortConfigTable: cache free while lldpPortConfigTable: cache free while2 lldpPortConfigTable: cache free while lldpPortConfigTable: cache free while2 lldpPortConfigTable: cache free while lldpPortConfigTable: cache free while2 lldpPortConfigTable: cache free while lldpPortConfigTable: cache free while2 lldpPortConfigTable: cache free while lldpPortConfigTable: cache free while2 Connection from UDP: [127.0.0.1]:53791
screen1.txt
(application/octet-stream, 952 B)
snmptable -v 2c -Ci -c private localhost LLDP-MIB::lldpPortConfigTable
SNMP table: LLDP-MIB::lldpPortConfigTable
index lldpPortConfigAdminStatus lldpPortConfigNotificationEnable lldpPortConfigTLVsTxEnable
1 txOnly 0 "80 "
2 rxOnly true "40 "
3 txAndRx 0 "20 "
4 disabled true "10 "
5 rxOnly 0 "80 "
6 txAndRx true "40 "
7 disabled 0 "20 "
8 txOnly true "10 "